# mathemakid vs MemoryFit

The clearest difference is in-app purchases: mathemakid at none against MemoryFit's 3. mathemakid also leads on device support and iOS requirement (15.6 vs 17.0). On price there is nothing between them.

Both are free to download. MemoryFit sells 3 in-app purchases, starting at $1.99 per 3 months. mathemakid asks for nothing beyond the download.

## The numbers

| Metric | mathemakid | MemoryFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Size | 27 MB | 8 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Nans GIGAN](https://appshunter.io/developer/1717377136) | [强胜 贾](https://appshunter.io/developer/1723052785) |

## What reviewers say

### mathemakid

[App page](https://appshunter.io/ios/app/mathemakid/id6738282876)

**Features:** macOS Compatibility

**In-app purchases:** none


### MemoryFit

[App page](https://appshunter.io/ios/app/memoryfit-brain-training/id6761456668)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Sprint | $1.99 | per 3 months |
| Annual Mastery | $4.99 | per year |
| Lifetime Pioneer | $8.99 | one-time |


## Frequently asked questions

### Is mathemakid free?

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

### Is MemoryFit free?

MemoryFit is free to download, with in-app purchases available.

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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.*