# chrdk vs 4udo

The clearest difference is iOS requirement: chrdk at 14.0.0 against 4udo's 16.0. On price, ads, 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 | chrdk | 4udo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 31 MB | 7 MB |
| Requires iOS | **14.0.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Stogniy](https://appshunter.io/developer/1743642522) | [Sergey Sukhov](https://appshunter.io/developer/1839678896) |

## What reviewers say

### chrdk

[App page](https://appshunter.io/ios/app/chrdk/id6499493702)

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

**In-app purchases:** none


### 4udo

[App page](https://appshunter.io/ios/app/4udo/id6758681257)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is chrdk free?

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

### Is 4udo free?

4udo is free to download, with no in-app purchases.

### Do chrdk or 4udo have ads?

Neither chrdk nor 4udo shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*