# Infinite Zen Physics vs Rock Zapper

The clearest difference is iOS requirement: Rock Zapper at 15.0 against Infinite Zen Physics's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Infinite Zen Physics | Rock Zapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/infinite-zen-physics/id6757285563/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 19 MB | 36 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Heather Freestone](https://appshunter.io/developer/1814985669) | [Kang Engineering Systems LLC](https://appshunter.io/developer/1506663175) |

## What reviewers say

### Infinite Zen Physics

[App page](https://appshunter.io/ios/app/infinite-zen-physics/id6757285563)

A relaxing physics sandbox for exploration and calm. Interact with light, motion, and sound through touch, creating beautiful flowing patterns without any pressure of scores or timers. It's a serene space for quiet wonder and tactile engagement.

**Highlights:** Touch-driven physics interactions, Calming and serene environment, No scores or timers, Exploration of motion and sound, Tactile and satisfying gameplay

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

**In-app purchases:** none


### Rock Zapper

[App page](https://appshunter.io/ios/app/rock-zapper/id6772417015)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Infinite Zen Physics free?

Infinite Zen Physics is free to download, with no in-app purchases.

### Is Rock Zapper free?

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

### Do Infinite Zen Physics or Rock Zapper have ads?

Neither Infinite Zen Physics nor Rock Zapper shows ads.

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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.*