# chrdk vs Project Jar

The clearest difference is in-app purchases: chrdk at none against Project Jar's 2. chrdk also leads on iOS requirement (14.0.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Project Jar sells 2 in-app purchases, starting at $1.99 per month. chrdk asks for nothing beyond the download.

## The numbers

| Metric | chrdk | Project Jar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 31 MB | 48 MB |
| Requires iOS | **14.0.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Nikita Stogniy](https://appshunter.io/developer/1743642522) | [Islam Seisembay](https://appshunter.io/developer/1505964950) |

## What reviewers say

### chrdk

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

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

**In-app purchases:** none


### Project Jar

[App page](https://appshunter.io/ios/app/project-jar-idea-randomizer/id6757163407)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Voice Transcription/Parser | $1.99 | per month |
| Revival | $0.99 | one-time |


## Frequently asked questions

### Is chrdk free?

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

### Is Project Jar free?

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

### Do chrdk or Project Jar have ads?

Neither chrdk nor Project Jar 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.*