# Memory Matrix vs Working Memory Lab

The clearest difference is device support: Memory Matrix at 3 against Working Memory Lab's 1. Memory Matrix also leads on iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases 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 | Memory Matrix | Working Memory Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 24 MB | 12 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Dogukan Kayhan](https://appshunter.io/developer/1818431194) | [Yuki Isaka](https://appshunter.io/developer/1891355296) |

## What reviewers say

### Memory Matrix

[App page](https://appshunter.io/ios/app/memory-matrix-brain-training/id6759167668)

**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 Memory Matrix free?

Memory Matrix 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 Memory Matrix or Working Memory Lab have ads?

Neither Memory Matrix nor Working Memory Lab 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.*