# Sudoku vs Hey Sudoku

Sudoku and Hey Sudoku are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sudoku | Hey Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 49 MB | 83 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mattias Carlsson](https://appshunter.io/developer/1437743307) | [德鹏 焦](https://appshunter.io/developer/1786385748) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-ultimate/id6475161007)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hey Sudoku

[App page](https://appshunter.io/ios/app/hey-sudoku/id6740020073)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku free?

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

### Is Hey Sudoku free?

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

### Do Sudoku or Hey Sudoku have ads?

Neither Sudoku nor Hey Sudoku 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.*