# QR Maze Runner vs Tiny Saturn

The clearest difference is in-app purchases: Tiny Saturn at none against QR Maze Runner's 1. QR Maze Runner's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. QR Maze Runner sells 1 one-off in-app purchase. Tiny Saturn asks for nothing beyond the download.

## The numbers

| Metric | QR Maze Runner | Tiny Saturn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 2 MB | 13 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Shuai Yuan](https://appshunter.io/developer/1464857207) | [Michael Berinshteyn](https://appshunter.io/developer/1862994257) |

## What reviewers say

### QR Maze Runner

[App page](https://appshunter.io/ios/app/qr-maze-runner/id6814848015)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Maze Runner Pro (Lifetime) | $3.99 | one-time |


### Tiny Saturn

[App page](https://appshunter.io/ios/app/tiny-saturn/id6823295270)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QR Maze Runner free?

QR Maze Runner is free to download, with in-app purchases available.

### Is Tiny Saturn free?

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

### Do QR Maze Runner or Tiny Saturn have ads?

Neither QR Maze Runner nor Tiny Saturn shows ads.

---

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