# Reverse Rock vs Working Memory Lab

The clearest difference is ads: Working Memory Lab at none against Reverse Rock's shown. On price, in-app purchases, device support and iOS requirement 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 | Reverse Rock | Working Memory Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 8 MB | 12 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kana Uchida](https://appshunter.io/developer/1819475901) | [Yuki Isaka](https://appshunter.io/developer/1891355296) |

## What reviewers say

### Reverse Rock

[App page](https://appshunter.io/ios/app/reverse-rock-paper-scissors/id6755114447)

**Features:** macOS Compatibility

**In-app purchases:** none


### Working Memory Lab

[App page](https://appshunter.io/ios/app/working-memory-lab/id6807255014)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Rock free?

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

### Is Working Memory Lab free?

Working Memory Lab is free to download, with no in-app purchases.

### Do Reverse Rock or Working Memory Lab have ads?

Reverse Rock shows ads; Working Memory Lab does not.

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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.*