# Mini Sudoku vs Chess64

The clearest difference is in-app purchases: Mini Sudoku at none against Chess64's 3. Mini Sudoku also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Chess64 sells 3 in-app purchases, starting at $5.99 per month. Mini Sudoku asks for nothing beyond the download.

## The numbers

| Metric | Mini Sudoku | Chess64 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 30 MB | 211 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [pilyeong heo](https://appshunter.io/developer/1835315150) | [Eljin Ltd](https://appshunter.io/developer/6775831563) |

## What reviewers say

### Mini Sudoku

[App page](https://appshunter.io/ios/app/mini-sudoku-brain-game/id6768528778)

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

**In-app purchases:** none


### Chess64

[App page](https://appshunter.io/ios/app/chess64/id6789981845)

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual | $39.99 | per year |
| Chess64 Pro | $6.99 | one-time |


## Frequently asked questions

### Is Mini Sudoku free?

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

### Is Chess64 free?

Chess64 is free to download, with in-app purchases available.

### Do Mini Sudoku or Chess64 have ads?

Neither Mini Sudoku nor Chess64 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.*