# Water Physics Simulation vs Dummynation

The clearest difference is update cadence: Dummynation at every 8 days against Water Physics Simulation's every 2 months. Water Physics Simulation's advantage is rating (4.2 vs 3.9) and review sentiment (76% vs 61%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Water Physics Simulation holds the better App Store score, 4.2 against 3.9. Both are backed by a comparable volume of ratings — 4.6K and 3.3K respectively. Written reviews point the same way: 76% of Water Physics Simulation's written reviews are positive against 61% of Dummynation's.

Water Physics Simulation ships an update every 2 months, Dummynation every 8 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Water Physics Simulation | Dummynation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (4.6K ratings)](https://appshunter.io/ios/app/water-physics-simulation/id1562726050/reviews)** | [3.9 (3.3K ratings)](https://appshunter.io/ios/app/dummynation/id6444295551/reviews) |
| Number of ratings | **4.6K** | 3.3K |
| Positive reviews | **75.7% of reviews** | 61.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 60 MB | 329 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Lukas Oertel](https://appshunter.io/developer/1562391231) | [ALEJANDRO HERNANDEZ FERRERO](https://appshunter.io/developer/1783570432) |

## What reviewers say

### Water Physics Simulation

[App page](https://appshunter.io/ios/app/water-physics-simulation/id1562726050)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |
| Increase waterlimit by 10000 | $3.99 | one-time |
| Increase waterlimit by 20000 | $5.99 | one-time |
| Pro Package | $8.99 | one-time |
| Increase water by 50000 | $12.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

- 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


### Dummynation

[App page](https://appshunter.io/ios/app/dummynation/id6444295551)

Lead a nation to global dominance through strategic military expansion, careful diplomatic maneuvering, and robust economic management. Balance resource allocation for research and military campaigns while fostering economic growth to outpace rivals. The path to world domination is yours to forge.

**Highlights:** Military expansion, Diplomatic relations, Resource management, Economic policy, Research and development

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy influence | $0.29 | one-time |
| Buy influence | $0.99 | one-time |
| VIP Pass | $4.99 | one-time |
| Buy influence | $8.99 | one-time |
| Buy influence | $79.99 | one-time |

**What reviewers like**

- 👍 Great game, simple yet complex
- 🚀 Minimal ads, not pay-to-win
- 💡 Potential for more features
- 👍 Challenging and entertaining

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔒 Diplomacy and alliance system issues
- 🐛 Unrealistic AI behavior and war dynamics
- 🐛 Bugs with saving progress

**Reported bugs**

- Crashes and freezes during gameplay
- Issues with saving and loading progress
- Incorrect map representation of territories
- Glitches with the recruitment and military systems

**Requested features**

- Add historical game modes (WW1, WW2, etc.)
- Implement custom map and country creation
- Improve ally system to allow for more cooperation
- Add more economic and diplomatic mechanics
- Expand military options (navy, air force, etc.)


## Frequently asked questions

### Is Water Physics Simulation free?

Water Physics Simulation is free to download, with in-app purchases available.

### Is Dummynation free?

Dummynation is free to download, with in-app purchases available.

### Which has better reviews, Water Physics Simulation or Dummynation?

Water Physics Simulation is rated higher. Water Physics Simulation averages 4.2 out of 5 from 4.6K ratings, while Dummynation averages 3.9 from 3.3K ratings.

### Do Water Physics Simulation or Dummynation have ads?

Both Water Physics Simulation and Dummynation show ads.

### Which is updated more often, Water Physics Simulation or Dummynation?

Water Physics Simulation ships an update every 2 months, and Dummynation every 8 days. Most recently, Water Physics Simulation was updated on October 18, 2026 and Dummynation on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*