Comparison

Robomaker® vs Water Physics Simulation

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

Head to head
About

Robomaker®

This app guides users through robotics, logical thinking, and coding. Build and program five different robot models using interchangeable components and a block-based programming interface. Control your creations in real-time and explore creative programming possibilities.

Highlights
  • Build 5 robot models in 3D
  • Learn basic programming concepts
  • Create custom robot programs
  • Control robots in real-time
  • Bluetooth® Low Energy communication
  • Block-based programming interface
Read full description

The RoboMaker® kit was created to guide you on an educational journey to introduce you to robotics, logical thinking and coding. By using the 250 and more interchangeable components present in the box, you can build 5 different robots with growing levels of complexity and then programme them in a fun way through this free application. The RoboMaker® app communicates with the robots via Bluetooth® Low Energy and contains 4 different sections, each with their own specific and engaging functions: 1- BUILD In this section the 5 robot models can be reconstructed in 3D, piece-by-piece, in a dynamic and animated way. Whenever you add a new component, you can even enlarge/shrink it and rotate the model by 360° to understand how to connect the various modules. 2- LEARN The Learn section illustrates the basic programming concepts through 10 guided activities (2 for each robot model); which can be completed by creating specific command sequences using the Clementoni block-based programming. 3- CREATE Once you have learnt the basic programming concepts and have familiarised with our block-based programming, you can juggle around with the options in the Create section. In this area, after building a robot of any shape, you can programme it as you prefer. In this case, the activity is performed freely, therefore the app will not signal whether or not you have entered the sequence correctly, so you will have to realise by yourself whether the result meets your objective. 4- CONTROL The Control mode does not entail the use of block-based programming. Through this mode it is possible to control and command in real time the 5 robot models proposed. Each command you send will be executed instantly by the robot, without any delay. Given that the 5 robots are different in terms of both the electronic components used and their functions, there is a specific control page for each one of them. So, what are you waiting for? Enter the RoboMaker® world, step in the programmer’s boots and start this engaging and formative adventure!

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.

Screenshots

Robomaker®4 screens
Water Physics Simulation4 screens

Verdict

The call

Robomaker® and Water Physics Simulation both sit at 4.3 stars, but that hides the real split: 76% of Water Physics Simulation's written reviews are positive against 22% of Robomaker®'s. Water Physics Simulation also leads on ratings volume (4.6K vs 4). Robomaker®'s advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, rating and device support 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. Robomaker® asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Robomaker® against 4.2 for Water Physics Simulation. That said, the two scores are not equally well evidenced: Water Physics Simulation has 4.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 22% of Robomaker®'s written reviews are positive against 76% of Water Physics Simulation's.

UpkeepUpdate frequency

Robomaker® ships an update every 4 weeks, Water Physics Simulation every 2 months. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

Scorecard7 real differences · 3 level
Robomaker® versus Water Physics Simulation: the parameters behind the verdict, then further details
ParameterRobomaker®Water Physics Simulation
PriceFreeFree
Rating4.3 (4 ratings) — better4.2 (4.6K ratings)
Positive reviews22.2% of reviews75.8% of reviews — better
Number of ratings44.6K — better
Update frequencyEvery 4 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better13.0
Further details — not scored
Size198 MB60 MB
Age rating4+9+
DeveloperClementoni S.p.A.Lukas Oertel

Customer experience

Robomaker®

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews9 reviews
Positive22.2%
Neutral33.3%
Negative44.4%

Water Physics Simulation

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

Bugs and requests

Robomaker®

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

Robomaker®

No 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

Questions

Is Robomaker® free?
Robomaker® is free to download, with no in-app purchases.
Is Water Physics Simulation free?
Water Physics Simulation is free to download, with in-app purchases available.
Which has better reviews, Robomaker® or Water Physics Simulation?
Robomaker® is rated higher. Robomaker® averages 4.3 out of 5 from 4 ratings, while Water Physics Simulation averages 4.2 from 4.6K ratings.
Do Robomaker® or Water Physics Simulation have ads?
Water Physics Simulation shows ads; Robomaker® does not.
Which is updated more often, Robomaker® or Water Physics Simulation?
Robomaker® ships an update every 4 weeks, and Water Physics Simulation every 2 months. Most recently, Robomaker® was updated on October 11, 2026 and Water Physics Simulation on October 21, 2026.

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