# Pixel Knight Run vs 6 7 Rush

The clearest difference is in-app purchases: Pixel Knight Run at none against 6 7 Rush's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 6 7 Rush sells 1 one-off in-app purchase. Pixel Knight Run asks for nothing beyond the download.

## The numbers

| Metric | Pixel Knight Run | 6 7 Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Size | 8 MB | 10 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHUNGKIL KIM](https://appshunter.io/developer/960187999) | [Steffen Heckmann](https://appshunter.io/developer/1882766176) |

## What reviewers say

### Pixel Knight Run

[App page](https://appshunter.io/ios/app/pixel-knight-run/id6757982643)

**Features:** macOS Compatibility

**In-app purchases:** none


### 6 7 Rush

[App page](https://appshunter.io/ios/app/6-7-rush/id6760125948)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Pixel Knight Run free?

Pixel Knight Run is free to download, with no in-app purchases.

### Is 6 7 Rush free?

6 7 Rush is free to download, with in-app purchases available.

### Do Pixel Knight Run or 6 7 Rush have ads?

Both Pixel Knight Run and 6 7 Rush show 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.*