Comparison

Water Physics Simulation vs Train Simulator

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Water Physics Simulation

Explore three distinct physics simulations: build and navigate ships, experiment with bomb explosions and water behavior in a sandbox, or observe the interactions of various elements. This free app offers creative building and destructive fun.

Highlights
  • Water and liquid simulations
  • Ship building and raft survival
  • Bomb explosions and destruction sandbox
  • Real-time sandbox with powder/dust particles
  • Build and control custom boats
  • Create and destroy structures
Features
Read full description

Do you like liquid simulations? Do you like the flow behavior of water? Do you like bomb explosions? If yes, then you will have much fun with the Physics Sandbox app. [by gaming-apps.com] Three physics simulations in One: 1. Shipping / Raft Survival: You can build your own ship or use a pre-builted boat and try to survive, if you go on a raft trip with your boat now. 2. Powder Game: If one use the real-time sandbox, then you can play with our bomb simulator or simulate diverse states of waterbody under different influences in every areas of the room. Furthermore you can build for example a house and let it explode later. 3. Liquid simulator: One can watch various structures, ships, buildings, dust etc. and they interact together in different forms, if you insert prefabricated user-actions like a spawner... into the Simulation. Features: - this game is free! - a) sandbox, build for examle a wall and throw bombs to it (Powder Game) - b) raft survival (shipping mode) - c) 24 prefabricated level designs (simulation mode) - construct your own boat with 13 different single parts of a ship - 6 prefabricated levels in the section "shipping" - one can add to a own constructed boat 4 prefabricated - furthermore: 5 bombs types + 5 upgrades per bomb with different explosions - 4000 water particles (soft bodies /powder/ dust) - watch the general behavior of fluid, e.g. pressure, flow behavior, spread in the observation room, special effects, etc. - build and control your boat - create various structures like a house, a seesaw, a tower ... be creative And now have fun with our free physics game everybody! by gaming-apps.com This game is free, but shows ads.

About

Train Simulator

Become a train driver in this 2D simulator, delivering cargo and revitalizing regional economies. Upgrade your locomotives, manage infrastructure, and explore diverse landscapes. Experience realistic train gameplay with dynamic weather.

Highlights
  • Cargo delivery and economic management
  • Train upgrades and modifications
  • Diverse game world exploration
  • Realistic train simulation gameplay
  • Dynamic weather conditions
  • Challenging tasks and contracts
Features
Read full description

In-game regional economies are in poor condition, transport systems are suffering losses, enterprises and factories are idle, and the transport network is not properly maintained. Are you ready to change the situation? Download the 2D train simulator game and put on the shoes of a real train driver! Play Train Simulator and deliver various cargoes from agricultural products and building materials to goods for light and heavy industry. In this train sim, you should meet the heads of railroads, improve relations between the train stations and develop the economic potential of entire regions! You have an impressive list of trains at your disposal. All trains have been recreated from the real drawings. Start with an inconspicuous diesel locomotive, take orders & earn money to get new spare parts and equipment. Upgrade and modify train compositions to handle difficult orders and earn more money. Eventually, unlock the entire fleet of equipment up to the heaviest and most powerful locomotives of the 20th century! On your way, you’ll solve infrastructure problems in a wide variety of places such as deserts, cities, forests, swamps, mountains, and many other game locations. Why you’ll spend hours playing the railroad sim game: - Advanced train management - Deliberate upgrade system - Many challenging tasks - Expansive game world - Real train simulator gameplay - Beautiful 2D graphics & sound effects - Dynamic weather conditions Download Train Simulator for free and enjoy the realistic gameplay! Sign contracts, load wagons, choose a destination, start the engine, and go along the rails of luck!

Screenshots

Water Physics Simulation4 screens
Train Simulator4 screens

Verdict

The call

The clearest difference is rating: Train Simulator at 4.7 against Water Physics Simulation's 4.2. Water Physics Simulation's advantage is review sentiment (76% vs 64%) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Water Physics Simulation sells 5 one-off in-app purchases and Train Simulator sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Train Simulator holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 4.6K and 5.2K respectively. Written reviews complicate that: 76% of Water Physics Simulation's written reviews are positive against 64% of Train Simulator's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Water Physics Simulation versus Train Simulator: the parameters behind the verdict, then further details
ParameterWater Physics SimulationTrain Simulator
PriceFreeFree
Rating4.2 (4.6K ratings)4.7 (5.2K ratings) — better
Positive reviews75.8% of reviews — better64.2% of reviews
Number of ratings4.6K5.2K — better
Update frequencyEvery 2 monthsEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size60 MB820 MB
Age rating9+4+
DeveloperLukas OertelAZUR INTERACTIVE GAMES LIMITED

Customer experience

Water Physics Simulation

All ratings4,574 ratings
Positive80.4%
Neutral3.7%
Negative15.9%
Written reviews919 reviews
Positive75.8%
Neutral4.9%
Negative19.3%

Train Simulator

All ratings5,239 ratings
Positive92.7%
Neutral3.5%
Negative3.8%
Written reviews193 reviews
Positive64.2%
Neutral10.9%
Negative24.9%

User reviews

Water Physics Simulation

From 4.6K App Store ratings

What we love

  • 👍 Amazing game
  • 🚀 Great water physics
  • 🚀 Realistic destruction
  • 👍 Satisfying gameplay
  • 👍 Relaxing experience

Room to improve

  • 🐛 Glitchy at times
  • 💰 Paywall for premium features
  • 🔍 Confusing UI/controls
  • 📺 Too many ads

Train Simulator

From 5.2K App Store ratings

What we love

  • ⭐️ Enjoyable and fun game
  • 🚂 Realistic train simulation
  • 👍 Good graphics and gameplay
  • 💯 Great for train enthusiasts

Room to improve

  • 🙄 Annoying ads
  • 🚧 Difficult hills and terrain
  • 🔧 Frequent need for repairs
  • 🤔 Limited train selection

Bugs and requests

Water Physics Simulation

Reported bugs

3 issues
  • Ships not sinking properly
  • Spawned objects floating upwards
  • Connectivity issues causing crashes

Requested features

5 requests
  • Add more disaster tools (e.g., lava, fire, earthquakes)
  • Increase water capacity for free users
  • Implement realistic ship sinking mechanics
  • Add more customization options (e.g., background, color schemes)
  • Improve camera controls and zooming

Train Simulator

Reported bugs

3 issues
  • Game crashes on startup for some users
  • Inability to save progress or sync across devices
  • Glitches with train performance and handling

Requested features

4 requests
  • Add more train types (steam, electric, etc.)
  • Implement passenger service
  • Improve hill climbing and traction
  • Reduce reliance on ads or provide ad-free option

In-app purchases

5 purchases

Water Physics Simulation

One-time5
  • No Ads$0.99
  • Increase waterlimit by 10000$3.99
  • Increase waterlimit by 20000$5.99
Show 2 more
  • Pro Package$8.99
  • Increase water by 50000$12.99
14 purchases

Train Simulator

One-time14
  • Engine Boost$0.99
  • Crew 4$1.99
  • Starter pack sale$2.99
Show 11 more
  • Starter Pack$3.99
  • ChME3 Sale$3.99
  • WDM2 Sale$5.99
  • ChME3 Locomotive$5.99
  • More gold boxes$7.99
  • WDM2 Locomotive$7.99
  • EMD SD70 Sale$7.99
  • More silver boxes$7.99
  • FD20 Sale$7.99
  • EMD SD70 Locomotive$9.99
  • FD20 Locomotive$10.99

Questions

Is Water Physics Simulation free?
Water Physics Simulation is free to download, with in-app purchases available.
Is Train Simulator free?
Train Simulator is free to download, with in-app purchases available.
Which has better reviews, Water Physics Simulation or Train Simulator?
Train Simulator is rated higher. Water Physics Simulation averages 4.2 out of 5 from 4.6K ratings, while Train Simulator averages 4.7 from 5.2K ratings.
Do Water Physics Simulation or Train Simulator have ads?
Both Water Physics Simulation and Train Simulator show ads.
Which is updated more often, Water Physics Simulation or Train Simulator?
Water Physics Simulation ships an update every 2 months, and Train Simulator every 2 months. Most recently, Water Physics Simulation was updated on October 21, 2026 and Train Simulator on October 24, 2026.

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