# Windoku. Hyper Sudoku. vs KittyJong

The clearest difference is ads: KittyJong at none against Windoku. Hyper Sudoku.'s shown. Windoku. Hyper Sudoku.'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Windoku. Hyper Sudoku. sells 2 in-app purchases, starting at $2.99 per month and KittyJong sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Windoku. Hyper Sudoku. | KittyJong |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Size | 153 MB | 176 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MICHAEL CHARLES LOCKYER](https://appshunter.io/developer/1859958591) | [PARADISE NYC, LLC](https://appshunter.io/developer/629599943) |

## What reviewers say

### Windoku. Hyper Sudoku.

[App page](https://appshunter.io/ios/app/windoku-hyper-sudoku/id6759494100)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Windoku Premium Monthly | $2.99 | per month |
| Windoku Premium Yearly | $17.99 | per year |


### KittyJong

[App page](https://appshunter.io/ios/app/kittyjong/id6785322580)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Club Monthly | $4.99 | per month |
| Club Yearly | $19.99 | per year |
| Paw Pack | $1.99 | one-time |
| Booster Basket | $4.99 | one-time |
| Mega Yarn Crate | $9.99 | one-time |
| Lifetime Unlock | $39.99 | one-time |


## Frequently asked questions

### Is Windoku. Hyper Sudoku. free?

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

### Is KittyJong free?

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

### Do Windoku. Hyper Sudoku. or KittyJong have ads?

Windoku. Hyper Sudoku. shows ads; KittyJong 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.*