# Grey Matters Brain Training vs BeatBop

The clearest difference is iOS requirement: Grey Matters Brain Training at 12.0 against BeatBop's 17.6. 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 | Grey Matters Brain Training | BeatBop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/beatbop-interactive-metronome/id6753838813/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Monetization | — | Free |
| Size | 140 MB | 9 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grey Matters of Carmel LLC](https://appshunter.io/developer/1652054320) | [Biliby](https://appshunter.io/developer/1798939430) |

## What reviewers say

### Grey Matters Brain Training

[App page](https://appshunter.io/ios/app/grey-matters-brain-training/id6547844625)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### BeatBop

[App page](https://appshunter.io/ios/app/beatbop-interactive-metronome/id6753838813)

This app offers interactive rhythm training designed to improve focus, coordination, and self-regulation for neurodivergent children and teens. It utilizes proven therapeutic techniques through engaging activities to strengthen cognitive and motor skills.

**Highlights:** Interactive rhythm therapy, Customizable BPM, Multiple metronome sounds, Personalized activity lists, Kid-friendly interface, Progress at own pace

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

**In-app purchases:** none


## Frequently asked questions

### Is Grey Matters Brain Training free?

Grey Matters Brain Training is free to download, with no in-app purchases.

### Is BeatBop free?

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

### Do Grey Matters Brain Training or BeatBop have ads?

Neither Grey Matters Brain Training nor BeatBop 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.*