# Proper Sudoku vs WT Sudoku

The clearest difference is in-app purchases: WT Sudoku at none against Proper Sudoku's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Proper Sudoku sells 1 one-off in-app purchase. WT Sudoku asks for nothing beyond the download.

## The numbers

| Metric | Proper Sudoku | WT Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | — |
| Size | 431 MB | 7 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gameware Europe Ltd](https://appshunter.io/developer/1794895323) | [Tomor Dishnica](https://appshunter.io/developer/1896760250) |

## What reviewers say

### Proper Sudoku

[App page](https://appshunter.io/ios/app/proper-sudoku/id6741939830)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $4.99 | one-time |


### WT Sudoku

[App page](https://appshunter.io/ios/app/wt-sudoku/id6788085874)

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

**In-app purchases:** none


## Frequently asked questions

### Is Proper Sudoku free?

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

### Is WT Sudoku free?

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

### Do Proper Sudoku or WT Sudoku have ads?

Both Proper Sudoku and WT Sudoku show 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.*