# ONE vs C**k

The clearest difference is ads: ONE at none against C**k's shown. On price, in-app purchases, device support and iOS requirement 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 | ONE | C**k |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Size | 157 MB | 151 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [From Yellow To Orange Co., Ltd.](https://appshunter.io/developer/1895979938) | [kohei suzuki](https://appshunter.io/developer/1601574939) |

## What reviewers say

### ONE

[App page](https://appshunter.io/ios/app/one-dot-games/id6765524645)

**Features:** macOS Compatibility

**In-app purchases:** none


### C**k

[App page](https://appshunter.io/ios/app/ck-doo/id6777951849)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONE free?

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

### Is C**k free?

C**k is free to download, with no in-app purchases.

### Do ONE or C**k have ads?

C**k shows ads; ONE 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.*