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Uniworld S.S. Maria Theresa vs AmaWaterways AmaVida: 122 Highlights & 76 Differences — So, Which Cruise Ship Actually Works Better

Get informed on green initiatives and security features before booking your trip. Not every cruise ship delivers when you’re on the go. Find out which one wins between Uniworld S.S. Maria Theresa and AmaWaterways AmaVida in this smart cruise ships comparison.

Uniworld S.S. Maria Theresa
24 Points
AmaWaterways AmaVida
vs

Highlights 162

No extras. Just what matters.
61 Points
vs
24 Points

Why is Uniworld S.S. Maria Theresa better than AmaWaterways AmaVida ?

Scroll down for more facts

Uniworld S.S. Maria Theresa vs AmaVida: River Cruise Titans in a Class of Their Own

When comparing two standout river cruise ships like the Uniworld S.S. Maria Theresa and the AmaVida by AmaWaterways, it's clear they share the essence of upscale river cruising: intimate journeys through iconic waterways with thoughtful service and richly curated experiences. Both ships boast modern diesel-powered engines delivering up to 2000 HP, cruising efficiently at around 15 knots, and are designed to meet SOLAS safety standards, ensuring secure voyages. They come equipped with robust communication tools, WiFi, satellite TV, and environmentally responsible technologies like scrubbers and shore power capability, reflecting a commitment to sustainable travel.

However, beneath these similarities lie profound distinctions: the Maria Theresa is a larger vessel offering greater passenger capacity and more spacious public areas, filled with additional wellness and entertainment amenities. AmaVida, by contrast, embodies a cozy, streamlined design with unique entertainment options like Broadway shows and enhanced stabilizers for a smoother ride. These fundamental differences make the two ships ideal for varying traveler preferences.

Expansive Luxury and Innovation on Board the S.S. Maria Theresa

The S.S. Maria Theresa stands out with its impressive size: a length of 443 feet and a 4000 GT tonnage, providing an abundance of space for its 155 passengers and a commendable passenger-to-crew ratio of 3:1. The ship showcases 75 cabins, with 12 elegant suites, and boasts a luxurious 87% balcony cabin ratio, providing guests with expansive river views. Technological advancements are embedded throughout: passengers benefit from an onboard app, smart cabin controls, and a digital cabin assistant, elevating comfort and convenience beyond tradition.

Wellness is a central theme on the Maria Theresa, featuring not only a swimming pool and a fitness center but also indulgent jacuzzis, saunas, and steam rooms, and dedicated yoga and Pilates studios; amenities that promote relaxation and rejuvenation after a day exploring riverside towns. Dining options reflect variety and sophistication with three distinct venues, including a specialty restaurant and multiple bars and cafés, alongside reliable room service and curated dietary accommodations.

With a cruising range of 1,500 nm thanks to a 10,000-liter fuel capacity, the Maria Theresa facilitates longer itineraries. Its diesel-electric propulsion combines efficient power with precise maneuvering through bow thrusters. The ship's sustainability efforts extend to solar panel usage and advanced ballast water treatment systems, reinforcing its green credentials. Additionally, it supports a diverse and multilingual crew, broadening customer service capabilities and enhancing guest experiences.

Streamlined Efficiency and Intimate Comfort with AmaVida

The AmaVida is a more compact vessel at 260 feet in length and a 2000 GT gross tonnage, accommodating 106 passengers with a 4:1 passenger-to-crew ratio. Though smaller, it ensures an intimate atmosphere with 53 cabins and 36 balcony cabins, striking a balance between personal space and social interaction. The ship's diesel propulsion system is paired with stabilizers and bow thrusters, which improve ride smoothness and handling across rivers, especially in choppy conditions.

AmaVida's standout feature is its vibrant entertainment lineup that includes live bands and exclusive Broadway show productions, making evenings onboard lively and culturally rich. With two dining venues, including specialty options, the ship provides hearty meals and beverage packages with flexible dietary choices, though it does not offer room service. The onboard fitness center and single swimming pool support guest wellness, albeit without spas or jacuzzis found on larger vessels.

Operationally, AmaVida impresses with its 50,000-liter fuel capacity. Despite this, its cruising range is shorter (300 nm), aligning with its focus on regional river segments. It also excels in efficient turnarounds at ports (2-3 hours), allowing for more time exploring destinations. The ship's sustainability efforts include ISO 14001 certification and a comprehensive plastic reduction program. The crew primarily consists of European staff, serving guests in multiple languages, including English, Spanish, and Portuguese, ensuring warm, approachable service.

Quick Take

The S.S. Maria Theresa shines through its voluminous space, advanced cabin technologies, exceptional wellness offerings, and extensive dining venues, delivering a decadent cruising experience. Meanwhile, the AmaVida charms with its cozy ambiance, sophisticated show entertainment, superior ride stability, and quick port turnarounds that appeal to travelers valuing efficiency and intimacy.

Bottom Line

If you seek a grand river cruise filled with lavish amenities, cutting-edge technology, and a rich wellness program, the Uniworld S.S. Maria Theresa is the superior choice. It suits travelers who appreciate space, luxury, and a diverse menu of onboard experiences. Conversely, the AmaVida is perfect for passengers desiring a smaller, well-organized ship with unique entertainment and efficient operations, all at a slightly kinder price point.

Verdict

  • Winner: Uniworld S.S. Maria Theresa - for larger capacity, superior amenities, wellness facilities, and advanced technology.
  • Runner-up: AmaVida - for intimate cruising, enhanced ride comfort via stabilizers, and faster operation efficiency.

Comparisons 28

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 28

Because one duel is never enough.

Comparisons & Facts 162

Side by side. The numbers. The features. No drama.

We looked at length overall, passenger capacity at double occupancy, propulsion type & safety certification standard, ease of use, and value to compare Uniworld S.S. Maria Theresa vs AmaWaterways AmaVida. This cruise ships comparison is built for travelers, not marketers.

General Information 22

Model Name

What is the model name of the ship?

25 Uniworld S.S. Maria Theresa 0 Votes S.S. Maria Theresa

39 AmaWaterways AmaVida 0 Votes AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Model Name

The model name for Uniworld S.S. Maria Theresa is 'S.S. Maria Theresa', while for AmaVida it is 'AmaVida', differentiating the two distinct vessels.

The commercial or marketing name of the ship.

Ship Class

What is the ship class?

65 Uniworld S.S. Maria Theresa 0 Votes Super Ship Class

49 AmaWaterways AmaVida 0 Votes Ama Class

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Ship Class

Uniworld S.S. Maria Theresa belongs to the 'Super Ship Class', whereas AmaVida is part of the 'Ama Class', indicating different design and luxury standards.

Classification or family grouping of the ship.

Cruise Line

Which cruise line operates this ship?

65 Uniworld S.S. Maria Theresa 0 Votes Uniworld

69 AmaWaterways AmaVida 0 Votes AmaWaterways

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Cruise Line

Uniworld S.S. Maria Theresa is operated by 'Uniworld', while AmaVida is operated by 'AmaWaterways', signifying different cruise lines.

Company operating the ship.

Shipbuilder

Where was the ship built?

55 Uniworld S.S. Maria Theresa 0 Votes Shipyard De Hoop

24 AmaWaterways AmaVida 0 Votes WestSEA

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Shipbuilder

The shipbuilder for Uniworld S.S. Maria Theresa is 'Shipyard De Hoop', while AmaVida was built by 'WestSEA', showing different origins for each ship.

The shipyard or manufacturer that constructed the vessel.

Release Year

What year was the ship released?

54 Uniworld S.S. Maria Theresa 0 Votes 2015

47 AmaWaterways AmaVida 0 Votes 2013

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Release Year

Uniworld S.S. Maria Theresa was released in '2015', two years after AmaVida's '2013' release, making the Uniworld vessel slightly newer.

Year when the ship entered service.

Refurbishment Year

When was the ship last refurbished?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

59 AmaWaterways AmaVida 0 Votes 2020

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Refurbishment Year

Uniworld S.S. Maria Theresa has no refurbishment year listed, but AmaVida was refurbished in '2020', meaning AmaVida has more recently updated amenities.

Year of the last refurbishment.

Sister Ships

What are this ship’s sister ships?

50 Uniworld S.S. Maria Theresa 0 Votes S.S. Catherine

59 AmaWaterways AmaVida 0 Votes AmaDouro, AmaSintra

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Sister Ships

Uniworld S.S. Maria Theresa lists 'S.S. Catherine' as a sister ship, while AmaVida has 'AmaDouro, AmaSintra', indicating AmaVida belongs to a larger family of similar vessels.

Ships built to the same classdesign.

Country of Manufacture

In which country was the ship built?

80 Uniworld S.S. Maria Theresa 0 Votes Netherlands

54 AmaWaterways AmaVida 0 Votes Portugal

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Country of Manufacture

Uniworld S.S. Maria Theresa was manufactured in 'Netherlands', whereas AmaVida was built in 'Portugal', reflecting their respective shipyards' locations.

Country where the ship was built.

Ship Type

What type of ship is this?

50 Uniworld S.S. Maria Theresa 0 Votes River Cruise Ship

49 AmaWaterways AmaVida 0 Votes River Cruise Ship

Defines the category of the ship.

Model Number

What is the model number?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaVida (Help us out by suggesting one!)

Internal or builder-assigned number.

Previous Name

What was the previous name?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaVida (Help us out by suggesting one!)

The previous name of the cruise ship before it was rebranded or renamed.

Former Operator

Who was the former operator?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaVida (Help us out by suggesting one!)

The former company that operated the cruise ship.

Dimensions & Tonnage 15

Gross Tonnage

What is the gross tonnage?

4,000 GT 1 Votes
Uniworld S.S. Maria Theresa
2,000 GT 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Gross Tonnage

The Gross Tonnage of Uniworld S.S. Maria Theresa is '4000 GT', double that of AmaVida's '2000 GT', indicating Uniworld is a larger vessel overall.

Volume of enclosed spaces, measure of overall ship size.

The Uniworld S.S. Maria Theresa's larger gross tonnage sounds like more space to me.

See more

Length Overall

What is the ship’s length overall?

443 ft 0 Votes
Uniworld S.S. Maria Theresa
260 ft 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Length Overall

Uniworld S.S. Maria Theresa is '443 ft' (135.03 m) in length, which is significantly longer than AmaVida at '260 ft' (79.25 m), offering more space onboard.

Total ship length from bow to stern.

Height

What is the ship’s height from keel to mast?

46.5 ft 0 Votes
Uniworld S.S. Maria Theresa
115 ft 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Height

Uniworld S.S. Maria Theresa has a height of '46.5 ft' (14.17 m), while AmaVida is much taller at '115 ft' (35.05 m), potentially allowing for more vertical space or deck features.

Overall vertical measurement from keel bottom to mast top.

Deadweight Tonnage

What is the deadweight tonnage?

1,700 DWT 0 Votes
Uniworld S.S. Maria Theresa
500 DWT 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Deadweight Tonnage

Uniworld S.S. Maria Theresa has a Deadweight Tonnage of '1700 DWT', significantly higher than AmaVida's '500 DWT', suggesting greater cargo or carrying capacity.

Weight the ship can safely carry including cargo, fuel, crew, and passengers.

Beam

What is the ship’s beam (width)?

38 ft 0 Votes
Uniworld S.S. Maria Theresa
37 ft 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Approximately 11.6 m wide, which is slim enough for European locks while still allowing generous interior layouts. Uniworld’s own page often lists 37.5 ft (≈11.4 m), so 38 ft is essentially a rounded figure.

AmaWaterways AmaVida
AmaWaterways AmaVida

With a beam of 37 feet (about 11.3 meters), the AmaVida offers a wide layout, providing comfortable public spaces and staterooms, making it stable and spacious for guests.

Maximum beam (width) of the ship.

Draft Depth

What is the ship’s draft depth?

4.76 ft 0 Votes
Uniworld S.S. Maria Theresa
4.9 ft 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Roughly 1.45 m, suitable for variable river levels on the Danube and Main. In service, live AIS frequently shows around 1.7 m (≈5.6 ft) depending on load and river conditions.

AmaWaterways AmaVida
AmaWaterways AmaVida

The draft depth of 4.9 feet (1.5 meters) allows the AmaVida to navigate shallow river waters, a typical characteristic for river cruise ships that need to pass through smaller or narrower channels.

Vertical distance between waterline and keel.

Net Tonnage

What is the net tonnage?

3,400 NT 0 Votes
Uniworld S.S. Maria Theresa
1,370 NT 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

NT is rarely published for inland vessels and may not appear on the operator’s page. Verify with class/registry documents before using it in buyer-facing materials.

AmaWaterways AmaVida
AmaWaterways AmaVida

With a net tonnage of 1370 NT, this is the usable space inside the ship, reflecting the area available for passengers and crew. It's a good indicator of the vessel’s spaciousness compared to its total size.

Revenue-earning volume of the ship.

Maximum Air Draft

What is the maximum air draft?

26 Uniworld S.S. Maria Theresa 0 Votes 27.2

44 AmaWaterways AmaVida 0 Votes 49

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Please clarify units to avoid confusion; if feet, that’s ≈8.3 m and if meters, that’s ≈89.2 ft—very different use cases. Accurate air draft is what determines if she can pass under low bridges at various river stages.

AmaWaterways AmaVida
AmaWaterways AmaVida

The air draft of 49 feet (15 meters) represents the clearance of the ship above the water, making it capable of passing under many river bridges.

Distance from waterline to highest point of the ship.

Displacement

What is the ship’s displacement?

15 Uniworld S.S. Maria Theresa 0 Votes 1400

14 AmaWaterways AmaVida 0 Votes 1400

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Add a unit (likely metric tons) for clarity so buyers don’t misread the figure. Also reconcile this with DWT to avoid conflicting technical claims.

AmaWaterways AmaVida
AmaWaterways AmaVida

Displacement measures the weight of water the ship displaces when afloat, and for the AmaVida, it’s 1400 tons. This is typical for river cruise ships, ensuring stability while navigating rivers.

Actual weight of the ship including contents.

Hull Material

What is the hull material?

45 Uniworld S.S. Maria Theresa 0 Votes Steel

44 AmaWaterways AmaVida 0 Votes Steel

AmaWaterways AmaVida
AmaWaterways AmaVida

The AmaVida is built with a steel hull, a common choice for cruise ships due to its durability and strength in navigating river waters, withstanding harsh conditions.

Material used to build the hull.

LED Dome Length

What is the LED dome length?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

396 inch 0 Votes
AmaWaterways AmaVida

AmaWaterways AmaVida
AmaWaterways AmaVida

The LED dome on the AmaVida spans 396 inches (about 10 meters), which adds an eye-catching design feature to the ship's upper decks, offering a unique ambiance for passengers.

The length of the LED dome in inches for added lighting features.

Indoor Promenade Length

What is the indoor promenade length?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

984 inch 0 Votes
AmaWaterways AmaVida

AmaWaterways AmaVida
AmaWaterways AmaVida

At 984 inches (25 meters), the indoor promenade is spacious, providing a comfortable and stylish area for guests to walk, relax, and enjoy the views from within the ship.

Length of the indoor promenade on the cruise ship unit.

Capacity 14

Passenger Capacity at Double Occupancy

What is the passenger capacity at double occupancy?

64 Uniworld S.S. Maria Theresa 0 Votes 155

30 AmaWaterways AmaVida 0 Votes 106

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Passenger Capacity at Double Occupancy

Uniworld S.S. Maria Theresa has a Passenger Capacity at Double Occupancy of '155', which is higher than AmaVida's '106' passengers, accommodating more guests.

Number of passengers based on two per cabin.

Suite Count

How many suites are onboard?

13 Uniworld S.S. Maria Theresa 0 Votes 12

0 AmaWaterways AmaVida 0 Votes 2

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Suite Count

Uniworld S.S. Maria Theresa features '12' suites, considerably more than AmaVida's '2' suites, offering more premium lodging choices.

Number of suites onboard.

Crew Capacity

What is the crew capacity?

47 Uniworld S.S. Maria Theresa 0 Votes 57

14 AmaWaterways AmaVida 0 Votes 30

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Crew Capacity

Uniworld S.S. Maria Theresa has a Crew Capacity of '57', which is nearly double AmaVida's '30' crew members, allowing for potentially more personalized service.

Maximum number of crew the ship can house.

Wheelchair Accessible Cabins

How many wheelchair accessible cabins are available?

15 Uniworld S.S. Maria Theresa 0 Votes 2

34 AmaWaterways AmaVida 0 Votes 4

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Wheelchair Accessible Cabins

Uniworld S.S. Maria Theresa has '2' wheelchair accessible cabins, whereas AmaVida offers '4', making AmaVida more accommodating for guests requiring such facilities.

Cabins designed for accessibility.

Public Space Ratio

What is the public space ratio?

11 Uniworld S.S. Maria Theresa 0 Votes 3.87:1

48 AmaWaterways AmaVida 0 Votes 10.98:1

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Public Space Ratio

The Public Space Ratio on Uniworld S.S. Maria Theresa is '3.87:1', which is significantly lower than AmaVida's '10.98:1', meaning AmaVida offers much more public space per passenger.

Ratio of gross tonnage to passengers, indicator of space per guest.

Number of Cabins

How many cabins does the ship have?

51 Uniworld S.S. Maria Theresa 1 Votes 75

30 AmaWaterways AmaVida 0 Votes 53

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Number of Cabins

Uniworld S.S. Maria Theresa offers '75' cabins, more than AmaVida's '53' cabins, providing more accommodation options for guests.

Total number of cabins onboard.

More cabins on the Uniworld S.S. Maria Theresa means more variety for booking I think.

See more

Balcony Cabin

How many balcony cabins are onboard?

0 Uniworld S.S. Maria Theresa 0 Votes 87%

27 AmaWaterways AmaVida 0 Votes 36

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Balcony Cabin

Uniworld S.S. Maria Theresa has '87%' balcony cabins, while AmaVida lists '36' balcony cabins, suggesting Uniworld places a higher emphasis on private outdoor spaces for a majority of its guests.

Number of cabins with private balconies.

Passenger-to-Crew Ratio

What is the passenger-to-crew ratio?

60 Uniworld S.S. Maria Theresa 0 Votes 3:1

90 AmaWaterways AmaVida 0 Votes 4:1

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Passenger-to-Crew Ratio

Uniworld S.S. Maria Theresa has a Passenger-to-Crew Ratio of '3:1', which is better than AmaVida's '4:1', indicating more crew members per passenger for Uniworld.

Ratio of passengers to crew members.

Maximum Passenger Capacity

What is the maximum passenger capacity?

40 Uniworld S.S. Maria Theresa 0 Votes 159

28 AmaWaterways AmaVida 0 Votes 108

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Likely a maximum berths figure rather than the standard marketed guest count. Clarifying “max berths vs. typical guests” will prevent confusion.

AmaWaterways AmaVida
AmaWaterways AmaVida

With a maximum capacity of 108 passengers, this ship strikes a balance between providing personal space and a lively onboard experience.

Maximum passengers with all berths filled.

Oceanview Cabin

How many oceanview cabins are there?

16 Uniworld S.S. Maria Theresa 0 Votes 38

10 AmaWaterways AmaVida 0 Votes 30

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

On riverboats, all 75 cabins face the river, so “oceanview” isn’t a standard term. Consider rephrasing to “river-view cabins,” and note balcony-style counts separately for clarity.

AmaWaterways AmaVida
AmaWaterways AmaVida

The AmaVida features 30 oceanview cabins, allowing guests to enjoy the beautiful river landscape from their rooms, even if not all cabins come with balconies.

Number of cabins with outside ocean views.

Average Cabin Size

What is the average cabin size?

52 Uniworld S.S. Maria Theresa 0 Votes 172-312

54 AmaWaterways AmaVida 0 Votes 161-323

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

That’s about 16.0–29.0 m². The full range on operator pages runs from 162 sq ft (Classic) up to 410 sq ft (Grand Suite), so consider aligning to those bookend sizes.

AmaWaterways AmaVida
AmaWaterways AmaVida

Cabins on the AmaVida range in size from 161 to 323 square feet (15-30 square meters), offering a variety of options to suit different preferences and budgets.

Average square footage of passenger cabins.

Lifeboat Capacity

What is the lifeboat capacity?

23 Uniworld S.S. Maria Theresa 0 Votes 40

32 AmaWaterways AmaVida 0 Votes 60

AmaWaterways AmaVida
AmaWaterways AmaVida

The lifeboat capacity of 60 means that the ship has sufficient lifeboats to meet international maritime safety standards.

Number of passengers that lifeboats can support.

Propulsion & Performance 14

Fuel Capacity

What is the fuel capacity?

10,000 gal 0 Votes
Uniworld S.S. Maria Theresa
50,000 gal 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Fuel Capacity

Uniworld S.S. Maria Theresa has a Fuel Capacity of '10000 gal' (37854.1 L), which is considerably less than AmaVida's '50000 gal' (189270.59 L), allowing AmaVida to carry substantially more fuel.

Maximum fuel storage capacity.

Stabilizers

Does the ship have stabilizers?

No 0 Votes Uniworld S.S. Maria Theresa

Yes 1 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Stabilizers

Uniworld S.S. Maria Theresa does not have 'Stabilizers', whereas AmaVida does, implying AmaVida may offer a smoother ride in certain river conditions.

Whether stabilizers are present to reduce motion.

AmaVida having stabilizers is a big plus for me for a smoother journey.

See more

Propulsion Type

What is the propulsion type?

65 Uniworld S.S. Maria Theresa 0 Votes Diesel-Electric

24 AmaWaterways AmaVida 0 Votes Diesel

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Propulsion Type

Uniworld S.S. Maria Theresa uses a 'Diesel-Electric' propulsion type, while AmaVida uses 'Diesel' propulsion, suggesting Uniworld has a potentially more efficient or quieter system.

Type of propulsion system used.

Service Speed

What is the service speed?

10 knots 0 Votes
Uniworld S.S. Maria Theresa
8.8 knots 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Service Speed

Uniworld S.S. Maria Theresa has a Service Speed of '10 knots', slightly faster than AmaVida's '8.8 knots', which could result in quicker transit times.

Typical cruising speed.

Cruising Range

What is the cruising range?

26 Uniworld S.S. Maria Theresa 1 Votes 1500

0 AmaWaterways AmaVida 0 Votes 300

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Cruising Range

Uniworld S.S. Maria Theresa boasts a Cruising Range of '1500', significantly more than AmaVida's '300', enabling Uniworld to undertake much longer journeys without refueling.

Maximum range without refueling.

That cruising range on the S.S. Maria Theresa is much better for longer trips.

See more

Engine Manufacturer

Who is the engine manufacturer?

65 Uniworld S.S. Maria Theresa 0 Votes MAN

79 AmaWaterways AmaVida 0 Votes MAN Diesel & Turbo

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Engine Manufacturer

Uniworld S.S. Maria Theresa's engine manufacturer is 'MAN', while AmaVida specifies 'MAN Diesel & Turbo', indicating a more precise naming for AmaVida's engines.

Company producing the engines.

Fuel Type

What fuel does the ship use?

20 Uniworld S.S. Maria Theresa 0 Votes MDO

24 AmaWaterways AmaVida 0 Votes MGO

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Fuel Type

Uniworld S.S. Maria Theresa uses 'MDO' fuel type, while AmaVida uses 'MGO', signifying different fuel specifications for each vessel.

Type of fuel used.

Bow Thrusters

Does the ship have bow thrusters?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Thrusters are a big help for docking along busy piers and for micro-adjustments inside locks. This feature reduces reliance on tug assistance.

AmaWaterways AmaVida
AmaWaterways AmaVida

Bow thrusters are installed to help with maneuvering in tight spaces, such as docking or navigating narrow river channels.

Whether bow thrusters are fitted for maneuverability.

Maximum Speed

What is the maximum speed?

15 knots 0 Votes
Uniworld S.S. Maria Theresa
15 knots 0 Votes
AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

That’s about 27.8 km/h (17.3 mph). Real-world itineraries are governed by locks, currents, and sightseeing windows rather than top speed.

Top attainable speed.

Number of Engines

How many engines does the ship have?

35 Uniworld S.S. Maria Theresa 0 Votes 2

34 AmaWaterways AmaVida 0 Votes 2

Total count of engines onboard.

Total Power Output

What is the total power output?

2,000 kW 0 Votes
Uniworld S.S. Maria Theresa
2,000 kW 0 Votes
AmaWaterways AmaVida

Combined engine output.

Propellers Count

How many propellers are there?

2 propellers 0 Votes
Uniworld S.S. Maria Theresa
2 propellers 0 Votes
AmaWaterways AmaVida

Number of propellers installed.

Safety & Regulations 11

Safety Certification Standard

What safety certification standard is met?

55 Uniworld S.S. Maria Theresa 0 Votes SOLAS

64 AmaWaterways AmaVida 0 Votes SOLAS, ISM, ISPS

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Safety Certification Standard

Uniworld S.S. Maria Theresa has 'SOLAS' safety certification, while AmaVida includes 'SOLAS,ISM,ISPS', indicating AmaVida meets additional safety and security standards.

Standard certifications the ship complies with.

Life Rafts Count

How many life rafts are onboard?

10 Uniworld S.S. Maria Theresa 0 Votes 4

19 AmaWaterways AmaVida 0 Votes 6

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Life Rafts Count

Uniworld S.S. Maria Theresa has '4' life rafts, while AmaVida has '6', providing a greater number of life rafts for AmaVida.

Number of inflatable life rafts.

Environmental Compliance

What environmental standards are met?

55 Uniworld S.S. Maria Theresa 0 Votes MARPOL

44 AmaWaterways AmaVida 0 Votes MARPOL, Green Passport

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Environmental Compliance

Uniworld S.S. Maria Theresa meets 'MARPOL' environmental compliance, whereas AmaVida adds 'Green Passport', showcasing AmaVida's adherence to an additional green standard.

Compliance with environmental regulations.

Security Screening Facilities

What security screening facilities are present?

68 Uniworld S.S. Maria Theresa 0 Votes X-ray, Metal Detectors, ID Checkpoints

84 AmaWaterways AmaVida 0 Votes X-ray

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Security Screening Facilities

Uniworld S.S. Maria Theresa offers 'X-ray,Metal Detectors,ID Checkpoints' for security screening, more comprehensive than AmaVida's 'X-ray' facilities.

Passenger and crew security systems at embarkation.

Lifeboats Count

How many lifeboats are there?

17 Uniworld S.S. Maria Theresa 0 Votes 4

16 AmaWaterways AmaVida 0 Votes 4

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

River ships typically rely on life rafts rather than davit-launched lifeboats; verify before advertising “lifeboats.” If they are rafts, listing total person capacity per raft is more meaningful.

Total number of lifeboats available onboard.

Fire Safety Systems

What fire safety systems are installed?

35 Uniworld S.S. Maria Theresa 0 Votes Sprinklers, Fire Doors, Smoke Detectors

34 AmaWaterways AmaVida 0 Votes Sprinklers, Fire Doors, Smoke Detectors

AmaWaterways AmaVida
AmaWaterways AmaVida

Equipped with comprehensive fire safety systems including sprinklers, fire doors, and smoke detectors, ensuring the safety of passengers and crew.

Fire prevention and response systems onboard.

Medical Facilities

What medical facilities are available?

75 Uniworld S.S. Maria Theresa 0 Votes Clinic

74 AmaWaterways AmaVida 0 Votes Clinic

AmaWaterways AmaVida
AmaWaterways AmaVida

The AmaVida has a fully equipped medical clinic, staffed with qualified medical personnel to handle any emergencies.

Onboard medical services and equipment.

Muster Stations

How many muster stations are there?

33 Uniworld S.S. Maria Theresa 0 Votes 4

32 AmaWaterways AmaVida 0 Votes 4

Passenger assembly points for evacuation.

Evacuation Time Compliance

Does the ship meet evacuation time compliance?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Compliance with evacuation time regulations.

SOLAS Compliance

Is the ship SOLAS compliant?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Indicates compliance with SOLAS convention.

Ice Class Rating

What is the ice class rating?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaVida (Help us out by suggesting one!)

Ice navigation certification for polar cruising.

Dining & Cuisine 13

Dining Venues Count

How many dining venues are there?

25 Uniworld S.S. Maria Theresa 0 Votes 3

14 AmaWaterways AmaVida 0 Votes 2

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Dining Venues Count

Uniworld S.S. Maria Theresa provides '3' dining venues, one more than AmaVida's '2', offering more variety in culinary experiences.

Total number of dining venues available onboard.

Room Service Availability

Is room service available?

Yes 1 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Room Service Availability

Room Service Availability is 'Yes' for Uniworld S.S. Maria Theresa, but 'n/a' for AmaVida, indicating Uniworld explicitly offers this amenity.

Whether room service is available for passengers.

Room service is a must for me so Uniworld S.S. Maria Theresa wins this one.

See more

Bars & Lounges Count

How many bars and lounges are there?

25 Uniworld S.S. Maria Theresa 0 Votes 3

4 AmaWaterways AmaVida 0 Votes 1

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Bars & Lounges Count

Uniworld S.S. Maria Theresa features '3' bars & lounges, compared to AmaVida's '1', offering more social and relaxation spaces.

Number of bars and lounges onboard.

Culinary Classes

Are culinary classes offered?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Culinary Classes

Uniworld S.S. Maria Theresa explicitly states 'No' for Culinary Classes, while it is 'n/a' for AmaVida, clarifying that Uniworld does not offer them.

Onboard cooking classes or demonstrations.

Restaurants Count

How many restaurants are included?

85 Uniworld S.S. Maria Theresa 0 Votes 2

0 AmaWaterways AmaVida 0 Votes 2

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

The main restaurant handles buffet breakfast/lunch and à la carte/open-seating dinners. Leopard Bar’s tasting dinners function like a specialty venue on select nights by reservation.

Total number of restaurants available on the cruise ship.

Buffet Restaurants

How many buffet restaurants are there?

45 Uniworld S.S. Maria Theresa 0 Votes 1

44 AmaWaterways AmaVida 0 Votes 1

Number of self-service buffet-style restaurants.

Specialty Restaurants

How many specialty restaurants are there?

24 Uniworld S.S. Maria Theresa 0 Votes 1

23 AmaWaterways AmaVida 0 Votes 1

Number of themed or à la carte specialty restaurants.

Cafés & Casual Dining

How many cafés and casual dining venues are onboard?

15 Uniworld S.S. Maria Theresa 0 Votes 2

4 AmaWaterways AmaVida 0 Votes 1

Informal dining areas such as cafés and snack bars.

Beverage Packages

Are beverage packages available?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Availability of pre-paid beverage packages.

Dietary Options

What dietary options are available?

45 Uniworld S.S. Maria Theresa 0 Votes Vegetarian, Vegan, Gluten-Free

44 AmaWaterways AmaVida 0 Votes Vegetarian, Vegan, Gluten-Free

Special dietary accommodations offered.

Gala Nights

Are there gala nights or formal dining events?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether formal dining events are organized.

Chef Partnerships

Does the ship feature chef partnerships?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaVida (Help us out by suggesting one!)

Partnerships with celebrity or Michelin-star chefs.

Recreation & Wellness 15

Jacuzzis

How many jacuzzis are there?

50 Uniworld S.S. Maria Theresa 1 Votes 2

0 AmaWaterways AmaVida 0 Votes 0

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Jacuzzis

Uniworld S.S. Maria Theresa has '2' Jacuzzis, whereas AmaVida has '0', making Uniworld the preferred choice for those seeking this amenity.

Number of hot tubs or whirlpools available.

I definitely want jacuzzis on my cruise so Maria Theresa is the clear pick here.

See more

Sauna & Steam Rooms

Are saunas or steam rooms available?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Sauna & Steam Rooms

Uniworld S.S. Maria Theresa offers 'Sauna & Steam Rooms', which are 'n/a' for AmaVida, suggesting this wellness feature is available only on Uniworld.

Availability of saunas and steam rooms.

Yoga & Pilates Studios

Are yoga or pilates studios offered?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Yoga & Pilates Studios

Uniworld S.S. Maria Theresa provides 'Yoga & Pilates Studios', which are 'n/a' for AmaVida, appealing to guests interested in these fitness activities.

Dedicated studios for yoga, pilates, or similar.

Adult-Only Areas

Are there adult-only areas onboard?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Adult-Only Areas

Uniworld S.S. Maria Theresa features 'Adult-Only Areas', which are 'n/a' for AmaVida, potentially offering a quieter environment for adults on Uniworld.

Areas restricted to adults for relaxation.

Spa Facilities

What spa facilities are available?

68 Uniworld S.S. Maria Theresa 0 Votes Massages, Beauty Salon

64 AmaWaterways AmaVida 0 Votes Massages

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Spa Facilities

Uniworld S.S. Maria Theresa's spa facilities include 'Massages,Beauty Salon', while AmaVida only lists 'Massages', offering more extensive beauty services on Uniworld.

Types of spa services offered.

Swimming Pools

How many swimming pools are there?

35 Uniworld S.S. Maria Theresa 0 Votes 1

34 AmaWaterways AmaVida 0 Votes 1

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

There’s a glass-enclosed indoor pool near Bar du Leopard—handy in cooler months or rainy days. It’s more of a plunge/relax pool than a lap facility.

Total number of swimming pools onboard.

Fitness Center

Is there a fitness center?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Expect a compact gym (treadmills, bikes, free weights) adequate for light workouts. Morning stretch or yoga may move to the Sun Deck or lounge when weather allows.

Availability of a passenger fitness center.

Show Lounge Capacity

What is the show lounge capacity?

80 Uniworld S.S. Maria Theresa 0 Votes 100

0 AmaWaterways AmaVida 0 Votes 100

Capacity of the show lounge on the cruise ship for guests.

Sports Courts

How many sports courts are there?

0 Uniworld S.S. Maria Theresa 0 Votes 0

0 AmaWaterways AmaVida 0 Votes 0

Number of courts for basketball, tennis, etc.

Running Track

Is there a running track?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Whether an outdoor runningjogging track is available.

Rock Climbing Wall

Does the ship have a rock climbing wall?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Presence of a rock climbing wall facility.

Mini Golf

Is mini golf available?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Whether a mini golf course is available.

Entertainment & Excursions 14

Show Productions

What show productions are offered?

35 Uniworld S.S. Maria Theresa 0 Votes Live Band

59 AmaWaterways AmaVida 0 Votes Broadway Shows, Live Band

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Show Productions

Uniworld S.S. Maria Theresa offers 'Live Band' show productions, while AmaVida provides 'Broadway Shows,Live Band', offering more diverse entertainment.

Large-scale entertainment shows.

Library

Is there a library onboard?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Library

Uniworld S.S. Maria Theresa includes a 'Library', which is 'n/a' for AmaVida, providing a quiet reading space on Uniworld.

Availability of a library or reading lounge.

Shore Excursion Options

What shore excursions are available?

53 Uniworld S.S. Maria Theresa 0 Votes Cultural Tours, City Sightseeing

54 AmaWaterways AmaVida 0 Votes Cultural Tours, Wine Tastings

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Expect “Gentle Walkers,” “Go Active” bike rides, and “Do as the Locals Do” options with Quietvox headsets. These tiers let mixed-ability groups enjoy the same destinations together.

AmaWaterways AmaVida
AmaWaterways AmaVida

Guests can enjoy a range of excursions such as cultural tours of the Douro Valley and wine tastings, offering authentic local experiences during the cruise.

Types of shore excursions offered.

Cinema

Is there a cinema or IMAX onboard?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

There’s a cozy Lipizzan Cinema onboard for classic films and small screenings. It’s not IMAX scale, but great for a quiet evening option.

Whether the ship has a cinema or IMAX.

Live Music Venues

How many live music venues are there?

15 Uniworld S.S. Maria Theresa 0 Votes 1

14 AmaWaterways AmaVida 0 Votes 1

Number of venues dedicated to live music.

Theater Capacity

What is the theater’s seating capacity?

0 Uniworld S.S. Maria Theresa 0 Votes 0

0 AmaWaterways AmaVida 0 Votes 0

Seating capacity of the main theater.

Casino Presence

Is there a casino onboard?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Availability of a casino facility.

Ice Rink

Is there an ice rink onboard?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Whether there is an ice skating rink.

Virtual Reality

Is there a VR or arcade onboard?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Whether VR or arcade facilities are available.

Expedition Gear Storage

Is there expedition gear storage?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Facilities to store gear for expeditionactive travel.

Zodiac Boats

How many zodiac or tender boats are available?

0 Uniworld S.S. Maria Theresa 0 Votes 0

0 AmaWaterways AmaVida 0 Votes 0

Number of small boats for landingsexcursions.

Expedition Team

Is there an expedition team or naturalists onboard?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Whether trained experts guide excursions.

Technology & Connectivity 12

Onboard App

Is there an onboard app or digital service?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Onboard App

Uniworld S.S. Maria Theresa has an 'Onboard App', which is 'n/a' for AmaVida, offering digital convenience to Uniworld guests.

Availability of apps for bookings, schedules, or activities.

Smart Cabin Controls

Are smart cabin controls provided?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Smart Cabin Controls

Uniworld S.S. Maria Theresa offers 'Smart Cabin Controls', which are 'n/a' for AmaVida, providing a modern cabin experience on Uniworld.

Smart features like app-based lighting, temperature, or keyless entry.

Digital Cabin Assistant

Does it feature a digital cabin assistant?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Digital Cabin Assistant

Uniworld S.S. Maria Theresa includes a 'Digital Cabin Assistant', which AmaVida does not ('No'), indicating a more technologically advanced cabin experience on Uniworld.

Whether the cruise ship includes a digital assistant for easier navigation.

Radar Systems

What radar systems are installed?

65 Uniworld S.S. Maria Theresa 0 Votes X-band

64 AmaWaterways AmaVida 0 Votes X-band, S-band

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Radar Systems

Uniworld S.S. Maria Theresa features 'X-band' radar systems, while AmaVida includes both 'X-band,S-band', providing more comprehensive radar capabilities on AmaVida.

Radar technologies available.

WiFi Availability

Is WiFi available onboard?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Wi-Fi is included, strongest while in port and potentially spotty inside locks or deep valleys. Downloading maps or shows ahead of time is a smart backup.

AmaWaterways AmaVida
AmaWaterways AmaVida

The AmaVida provides WiFi throughout the ship, allowing guests to stay connected even while cruising along the river.

Whether WiFi is available onboard.

Satellite TV

Is satellite TV available?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

AmaWaterways AmaVida
AmaWaterways AmaVida

Satellite TV is available in all cabins, ensuring guests can enjoy entertainment from a variety of channels even while sailing through remote areas.

Indicates if passenger areas have satellite television.

GPS Integration

Does the ship have GPS integration?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Indicates whether GPS is integrated into ship navigation.

Dynamic Positioning

Does the ship have dynamic positioning?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Ability to maintain position using thrusterspropellers.

Communication Systems

What communication systems are installed?

58 Uniworld S.S. Maria Theresa 0 Votes VHF, Satellite

57 AmaWaterways AmaVida 0 Votes VHF, Satellite

Ship-to-shore and onboard communication technologies.

Bridge Control Type

What bridge control type is used?

45 Uniworld S.S. Maria Theresa 0 Votes Semi-Automated

44 AmaWaterways AmaVida 0 Votes Semi-Automated

Level of bridge control automation.

Automation Level

What is the ship’s automation level?

45 Uniworld S.S. Maria Theresa 0 Votes Medium

44 AmaWaterways AmaVida 0 Votes Medium

Degree of automation onboard.

Sustainability & Environmental 11

Solar Panel Usage

Does the ship use solar panels?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Solar Panel Usage

Uniworld S.S. Maria Theresa utilizes 'Solar Panel Usage', which is 'n/a' for AmaVida, highlighting Uniworld's commitment to renewable energy.

Whether solar panels supplement onboard energy.

Green Building Certification

What green certifications are held?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

74 AmaWaterways AmaVida 0 Votes ISO 14001

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Green Building Certification

Uniworld S.S. Maria Theresa has 'n/a' for Green Building Certification, whereas AmaVida holds 'ISO 14001', indicating AmaVida has specific environmental management certification.

Certifications showing sustainable design.

Wastewater Treatment System

Does the ship have a wastewater treatment system?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Modern EU riverboats are equipped to meet inland environmental rules for gray/black water. It allows compliant operations near sensitive waterways and historic city centers.

Indicates if advanced wastewater treatment is installed.

Emission Reduction Tech

What emission reduction technologies are used?

65 Uniworld S.S. Maria Theresa 0 Votes Scrubbers

64 AmaWaterways AmaVida 0 Votes Scrubbers

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Scrubbers are uncommon on EU riverboats and aren’t cited by the operator; verify before claiming. If unverified, omit to avoid green-washing.

Systems to minimize exhaust emissions.

Shore Power Capability

Does the ship support shore power?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

If present, note compatibility (e.g., common 400V three-phase) and that availability varies by port. Shore power helps reduce local emissions while docked.

Ability to connect to shore-based electrical power.

Ballast Water Treatment

Does the ship have ballast water treatment?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

Ballast disclosures are unusual for inland craft; confirm before listing. If unneeded, consider removing to reduce spec clutter.

Indicates if ballast water is treated to prevent invasive species.

Recycling Facilities

Are there recycling facilities onboard?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

AmaWaterways AmaVida
AmaWaterways AmaVida

The AmaVida offers recycling facilities on board, contributing to its commitment to sustainability and eco-friendly practices.

Onboard systems for recycling waste.

Carbon Offset Program

Is there a carbon offset program?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

AmaWaterways AmaVida
AmaWaterways AmaVida

The ship participates in a carbon offset program, helping to neutralize the environmental impact of its cruises.

Indicates if carbon offsetting is offered for passenger travel.

Energy Efficiency Rating

What is the ship’s energy efficiency rating?

95 Uniworld S.S. Maria Theresa 0 Votes A

94 AmaWaterways AmaVida 0 Votes A

Overall efficiency class based on design index.

LNG

Is the ship LNG or hybrid ready?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Capability of using LNG or hybrid propulsion.

Single-Use Plastic Reduction

Does the ship reduce single-use plastics?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Policies to reduce single-use plastics.

Service & Operations 11

Crew Nationalities Diversity

What is the crew nationality mix?

45 Uniworld S.S. Maria Theresa 0 Votes European, Asian, Latin American

44 AmaWaterways AmaVida 0 Votes European

Uniworld S.S. Maria Theresa
vs
AmaWaterways AmaVida
Crew Nationalities Diversity

Uniworld S.S. Maria Theresa's Crew Nationalities Diversity includes 'European,Asian,Latin American', more diverse than AmaVida's 'European' crew, offering a broader cultural experience.

Diversity of crew nationalities onboard.

Home Port

What is the ship’s home port?

85 Uniworld S.S. Maria Theresa 0 Votes Amsterdam's Passenger Terminal (Amsterdam), Wiener Linien Terminal (Vienna), Frankfurt City Docks (Frankfurt)

0 AmaWaterways AmaVida 0 Votes Terminal de Cruzeiros do Porto (Porto)

Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa

River vessels typically don’t maintain a fixed “home port” like ocean ships; they seasonally base along the Danube/Main/Rhine. Listing rivers/regions may be clearer for travelers.

Main registered home port of the ship.

Turnaround Time at Port

What is the turnaround time at port?

85 Uniworld S.S. Maria Theresa 0 Votes 4-6 Hours

0 AmaWaterways AmaVida 1 Votes 2-3 Hours

Average time required for disembarkationembarkation at port.

AmaVida's quicker turnaround at port means more time for exploring which I love.

See more

Crew Training Standard

What is the crew training standard?

80 Uniworld S.S. Maria Theresa 0 Votes STCW, ISM

79 AmaWaterways AmaVida 0 Votes STCW, ISM

Standard to which crew are trained.

Language Availability

What languages are available onboard?

77 Uniworld S.S. Maria Theresa 0 Votes English, German, French

74 AmaWaterways AmaVida 0 Votes English, Spanish, Portuguese

Languages spoken onboard.

Customer Service Desk

Is there a customer service desk?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Availability of a 247 guest services desk.

Medical Team Size

How large is the medical team?

80 Uniworld S.S. Maria Theresa 0 Votes 1-2 medical staff

0 AmaWaterways AmaVida 0 Votes 1-2 medical staff

Number of doctors and nurses onboard.

Housekeeping Frequency

How often is housekeeping provided?

85 Uniworld S.S. Maria Theresa 0 Votes Daily

0 AmaWaterways AmaVida 0 Votes Daily

Frequency of cabin housekeeping.

Maintenance Interval

What is the maintenance interval?

6 Months 0 Votes
Uniworld S.S. Maria Theresa
24 Months 0 Votes
AmaWaterways AmaVida

Interval between scheduled maintenance.

Dry Dock Schedule

What is the dry dock schedule?

Who knows? 0 Votes Uniworld S.S. Maria Theresa (Help us out by suggesting one!)

Who knows? 0 Votes AmaWaterways AmaVida (Help us out by suggesting one!)

Years between mandatory dry dockings.

Concierge Service

Is concierge service offered?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether a concierge service is available for passengers.

Pricing & Value-Add 10

Beverages

Are beverages included in the fare?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether standard beverages are included in fare.

WiFi

Is WiFi included?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether WiFi is included without extra charge.

Gratuities

Are gratuities included?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether tips and gratuities are included.

Excursions

Are excursions included?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether shore excursions are part of the fare.

Loyalty Program Availability

Is a loyalty program available?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Indicates if passengers can join a loyalty program.

Onboard Credit Offers

Are onboard credit offers available?

Yes 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Whether onboard credit is offered as part of booking promotions.

Cabin Upgrade Options

Are cabin upgrade options offered?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether complimentary or discounted upgrades are available.

Kids Sail Free Promotions

Are there kids sail free promotions?

No 0 Votes Uniworld S.S. Maria Theresa

No 0 Votes AmaWaterways AmaVida

Indicates if kids can sail free under special promotions.

Seasonal Discounts

Are seasonal discounts available?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Indicates if fares are discounted seasonally.

Early Booking Benefits

Are there early booking benefits?

Yes 0 Votes Uniworld S.S. Maria Theresa

Yes 0 Votes AmaWaterways AmaVida

Whether passengers receive benefits for booking early.

Surveys

Because hot takes deserve votes.

Travel Comfort Levels

How comfortable is this cruise ship during long journeys?

Extremely comfortable — Feels like a floating luxury hotel
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very comfortable — Spacious and relaxing experience
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Comfortable — Good seating and sleeping arrangements
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Decent — Some comfort but not ideal for long trips
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Uncomfortable — Feels cramped and hard to relax
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Speed and Travel Time

How fast is this cruise ship for long-distance travel?

Super fast — Less than 5 hours for long routes
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very fast — 5 to 10 hours for long routes
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Fast — 10 to 15 hours for long routes
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Moderate — 15 to 20 hours for long routes
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very slow — Over 20 hours for long routes
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Cabin Space

How spacious are the cabins on this cruise ship?

Very large — Over 300 square feet
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Large — 200 to 300 square feet
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Moderate — 150 to 200 square feet
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Small — 100 to 150 square feet
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very tight — Under 100 square feet
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Dining Experience

How enjoyable is the dining experience on this cruise ship?

Outstanding — Gourmet-level dining every time
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Great — Wide selection with high-quality dishes
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Good — Tasty meals with decent variety
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Average — Basic meals with some options
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Disappointing — Limited food variety and taste
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Entertainment and Activities

How entertaining is this cruise ship during the journey?

Nonstop fun — Endless entertainment options
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very fun — Many engaging activities
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Decent fun — Several activities to enjoy
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Somewhat dull — Few options available
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very boring — Hardly any activities
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Noise Levels

How quiet is this cruise ship during travel?

Peacefully quiet — Silent and calm everywhere
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Quiet — Rarely noticeable
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Moderate noise — Manageable but present
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Quite noisy — Noticeable in most areas
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Extremely noisy — Hard to relax anywhere
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Service and Staff Friendliness

How friendly and helpful is the staff on this cruise ship?

Exceptional — Staff make the trip feel special
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very nice — Attentive and welcoming service
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Nice — Friendly staff, decent service
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Okay — Basic service but not warm
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Unpleasant — Rude and unhelpful staff
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Cleanliness and Maintenance

How clean and well-maintained is this cruise ship?

Spotless — Perfectly clean and fresh everywhere
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very clean — Well-maintained in most areas
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Clean — Acceptable cleanliness
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Somewhat messy — Needs better cleaning
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Very dirty — Feels neglected
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Boarding and Check-in Experience

How smooth is the boarding and check-in process on this cruise ship?

Seamless — Feels effortless and stress-free
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Smooth — Quick and easy boarding
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Decent — Manageable but not fast
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Frustrating — Too much waiting and delays
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Terrible — Long lines and confusing process
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Pricing and Value

How fairly priced is this cruise ship experience?

Great value for money
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Pretty good price
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Fair deal
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Kinda pricey
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida
Crazy expensive
0 Votes
Uniworld S.S. Maria Theresa
0 Votes
AmaWaterways AmaVida

Guides 2

Videos 1

Tour AmaWaterways’ AmaVida River Cruise Ship

Tour AmaWaterways’ AmaVida River Cruise Ship

youtube.com
youtube.com

Files 1

Everything You Need to Know About AmaVida

amawaterways.com
amawaterways.com

Reviews 0

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Average Rating

Uniworld
Uniworld
Uniworld S.S. Maria Theresa
Uniworld S.S. Maria Theresa
0 / 5 0 Reviews
AmaWaterways
AmaWaterways
AmaWaterways AmaVida
AmaWaterways AmaVida
0 / 5 0 Reviews

Discussions 0

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Awards 0

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