# Pixel Fidget Lab vs Water Simulator

The clearest difference is in-app purchases: Pixel Fidget Lab at none against Water Simulator's 3. Pixel Fidget Lab also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Water Simulator's advantage is update cadence (every 5 days vs fortnightly). 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. Pixel Fidget Lab asks for nothing beyond the download.

Pixel Fidget Lab ships an update fortnightly, Water Simulator every 5 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pixel Fidget Lab | Water Simulator |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 8 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brian Bolek](https://appshunter.io/developer/1810065982) | [Adam Doherty](https://appshunter.io/developer/1838643162) |

## What reviewers say

### Pixel Fidget Lab

[App page](https://appshunter.io/ios/app/pixel-fidget-lab/id6748034057)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Pixel Fidget Lab free?

Pixel Fidget Lab is free to download, with no in-app purchases.

### Is Water Simulator free?

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

### Do Pixel Fidget Lab or Water Simulator have ads?

Neither Pixel Fidget Lab nor Water Simulator shows ads.

### Which is updated more often, Pixel Fidget Lab or Water Simulator?

Pixel Fidget Lab ships an update fortnightly, and Water Simulator every 5 days. Most recently, Pixel Fidget Lab was updated on October 10, 2026 and Water Simulator on October 9, 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.*