# Super Brain vs SpinMatrix

The clearest difference is price: SpinMatrix at Free against Super Brain's $0.99. SpinMatrix also leads on in-app purchases (none vs 4) and update cadence (every 2 days vs every 3 months). Super Brain's advantage is iOS requirement (13.0 vs 15.6). On ads and device support there is nothing between them.

SpinMatrix is free to download; Super Brain costs $0.99 up front. Super Brain sells 4 in-app purchases, starting at $0.99 per month. SpinMatrix asks for nothing beyond the download.

Super Brain ships an update every 3 months, SpinMatrix every 2 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Super Brain | SpinMatrix |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 159 MB | 9 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [元宝 陈](https://appshunter.io/developer/1708585824) | [山 朱](https://appshunter.io/developer/1447767823) |

## What reviewers say

### Super Brain

[App page](https://appshunter.io/ios/app/super-brain-onestroke-drawing/id6771754673)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 自动续期订阅 月会员 | $0.99 | per month |
| 自动续期订阅 周会员 | $0.99 | per 7 days |
| 自动续期订阅 月会员 | $3.99 | per year |
| 永久会员 | $8.99 | one-time |


### SpinMatrix

[App page](https://appshunter.io/ios/app/spinmatrix/id6775390681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super Brain free?

Super Brain costs $0.99, and also offers in-app purchases.

### Is SpinMatrix free?

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

### Do Super Brain or SpinMatrix have ads?

Neither Super Brain nor SpinMatrix shows ads.

### Which is updated more often, Super Brain or SpinMatrix?

Super Brain ships an update every 3 months, and SpinMatrix every 2 days. Most recently, Super Brain was updated on October 31, 2026 and SpinMatrix on October 24, 2026.

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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.*