# Duoku vs Sudoku Infinity

The clearest difference is ads: Duoku at none against Sudoku Infinity's shown. Sudoku Infinity's advantage is iOS requirement (12.0 vs 18.6). On price, 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 | Duoku | Sudoku Infinity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 5 MB | 77 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jan Lesak](https://appshunter.io/developer/1853399003) | [志达 赵](https://appshunter.io/developer/1623064978) |

## What reviewers say

### Duoku

[App page](https://appshunter.io/ios/app/duoku/id6755357966)

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

**In-app purchases:** none


### Sudoku Infinity

[App page](https://appshunter.io/ios/app/sudoku-infinity-logic-master/id6756983267)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Duoku free?

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

### Is Sudoku Infinity free?

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

### Do Duoku or Sudoku Infinity have ads?

Sudoku Infinity shows ads; Duoku 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.*