# Brain vs Supa Sudoku

The clearest difference is in-app purchases: Brain at none against Supa Sudoku's 6. Brain also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Supa Sudoku sells 6 in-app purchases, starting at $2.99 per month. Brain asks for nothing beyond the download.

## The numbers

| Metric | Brain | Supa Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Size | 4 MB | 32 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [vWave eCommerce GmbH](https://appshunter.io/developer/1714101394) | [Geng Tang](https://appshunter.io/developer/1714227138) |

## What reviewers say

### Brain

[App page](https://appshunter.io/ios/app/brain-friendly-language-learn/id6470720876)

**In-app purchases:** none


### Supa Sudoku

[App page](https://appshunter.io/ios/app/supa-sudoku/id6470796858)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Sudoku Puzzles (1 month) | $2.99 | per month |
| Sudoku OCR (1 Month) | $2.99 | per month |
| Sudoku Logical Hints (1 month) | $2.99 | per month |
| Daily Sudoku Puzzles (1 year) | $17.99 | per year |
| Sudoku OCR for 1 year | $17.99 | per year |
| Sudoku Logical Hints (1 Year) | $17.99 | per year |


## Frequently asked questions

### Is Brain free?

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

### Is Supa Sudoku free?

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

### Do Brain or Supa Sudoku have ads?

Supa Sudoku shows ads; Brain 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.*