# Water Simulator vs Easy

The clearest difference is in-app purchases: Easy at none against Water Simulator's 3. Easy also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Water Simulator's advantage is update cadence (every 6 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Water Simulator sells 3 in-app purchases, starting at $0.29 per 7 days. Easy asks for nothing beyond the download.

Water Simulator ships an update every 6 days, Easy every 3 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Water Simulator | Easy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/water-simulator-fluid-physics/id6757202722/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 37 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adam Doherty](https://appshunter.io/developer/1838643162) | [Hoang Phuc Truong](https://appshunter.io/developer/1754474194) |

## What reviewers say

### Water Simulator

[App page](https://appshunter.io/ios/app/water-simulator-fluid-physics/id6757202722)

Experience realistic fluid physics with particle simulation. Tap to create streams, tilt your device to control gravity, and explore various fluid types. Offers a relaxing and immersive visual experience.

**Highlights:** Realistic fluid physics simulation, Touch interaction for particle spawning, Gyroscope control for gravity direction, Multiple fluid presets (water, honey, oil, mercury, lava), Haptic feedback for particle interaction, Real-time FPS display

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.29 | per 7 days |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


### Easy

[App page](https://appshunter.io/ios/app/easy-water-ring-toss/id6763663928)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Water Simulator free?

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

### Is Easy free?

Easy is free to download, with no in-app purchases.

### Do Water Simulator or Easy have ads?

Neither Water Simulator nor Easy shows ads.

### Which is updated more often, Water Simulator or Easy?

Water Simulator ships an update every 6 days, and Easy every 3 months. Most recently, Water Simulator was updated on October 28, 2026 and Easy on October 28, 2026.

---

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