Build a Bridge! vs Water Physics Simulation
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Build a Bridge!
A physics-based puzzle game where you design and build bridges using various materials. Test your creations in 3D to see if they hold up under pressure, with multiple levels and environments to explore.
- Physics-based bridge construction
- Choose from wood, metal, and cables
- 86 challenging levels
- Realistic physics engine
- 3D testing mode
- Easy mode for creativity
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Build a Bridge! is a complex yet approachable physics-based puzzle game. It tasks the player with creating more and more elaborate bridges across multiple levels. You will have to choose the proper materials, using creativity and logic to stay within required budget and create a strong construction. During the planning phase the game presents itself with a simple, 2D interface. It is there that you select the best materials for your bridge and connect the dots to make the most resilient structure you can. You can approach each level as a complex puzzle, trying to be as efficient as possible and get the best solution. But don't be afraid to experiment too. You can just go crazy and construct something that looks outrageous but still somehow works. There's fun in both of these approaches. When you're done, switch to the 3D mode and watch a car drive through your bridge. Will it hold? Or will you watch a spectacular crash? In addition to the normal mode the game features the easy mode for more relaxed gameplayed, focused on creativity and improvisation. You can also use in-game hint system if things get too hard. With 86 levels to construct you will not run out of things to do quickly. Game features: - Different materials to build from - Wood, Metal, Cables - 86 levels of increasingly difficult puzzles - Varied, detailed environments full of interactive elements - Multiple cars to test out your constructions - Realistic physics engine - Beautiful, stylised art style - Available in 13 languages IGRS rating: 13+
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is rating: Build a Bridge! at 4.6 against Water Physics Simulation's 4.2. Build a Bridge! also leads on ratings volume (26K vs 4.6K). Water Physics Simulation's advantage is review sentiment (76% vs 59%) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases 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
Both are free to download. Build a Bridge! sells 10 one-off in-app purchases and Water Physics Simulation sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Build a Bridge! holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Build a Bridge! has 26K ratings behind it against 4.6K, so its average is the more settled of the two. Written reviews complicate that: 59% of Build a Bridge!'s written reviews are positive against 76% of Water Physics Simulation's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | Build a Bridge! | Water Physics Simulation |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (26K ratings) — better | 4.2 (4.6K ratings) |
| Positive reviews | 59.0% of reviews | 75.8% of reviews — better |
| Number of ratings | 26K — better | 4.6K |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 325 MB | 60 MB |
| Age rating | 12+ | 9+ |
| Developer | BoomBit, Inc. | Lukas Oertel |
Customer experience
Build a Bridge!
Water Physics Simulation
User reviews
Build a Bridge!
From 26K App Store ratingsWhat we love
- 🚀 Addictive gameplay
- 👍 Realistic physics
- 🚀 No WiFi required
- 🚀 Good graphics
- 👍 Teaches engineering concepts
Room to improve
- 🐛 Frequent crashes
- 💰 Excessive ads and in-app purchases
- 🤯 Extremely difficult levels
- 🤔 Unrealistic bridge scenarios
- 🤯 Confusing mechanics
Water Physics Simulation
From 4.6K App Store ratingsWhat 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
Bugs and requests
Build a Bridge!
Reported bugs
3 issues- Progress not saving properly
- Game freezing and crashing
- Ads causing the game to malfunction
Requested features
5 requests- More levels and content updates
- Controller support
- Easier difficulty mode
- Less intrusive ads
- Ability to build bridges freely without restrictions
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
In-app purchases
Build a Bridge!
- Easy Mode$0.99
- Small Coins Pack2 variants$1.99
- Space World$1.99
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- Easy Mode$2.99
- Remove Ads$2.99
- Welcome Offer Unlock All$4.99
- Welcome Offer - Starter Pack$4.99
- Orient World$5.99
- Welcome Offer - Constructor$9.99
- Unlock All$9.99
Water Physics Simulation
- No Ads$0.99
- Increase waterlimit by 10000$3.99
- Increase waterlimit by 20000$5.99
Show 2 moreShow fewer
- Pro Package$8.99
- Increase water by 50000$12.99
Questions
Is Build a Bridge! free?
Is Water Physics Simulation free?
Which has better reviews, Build a Bridge! or Water Physics Simulation?
Do Build a Bridge! or Water Physics Simulation have ads?
Which is updated more often, Build a Bridge! or Water Physics Simulation?
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