# RL Playground vs My OpenCrab

The clearest difference is ads: RL Playground at none against My OpenCrab'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 | RL Playground | My OpenCrab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 34 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [GUILLAUME HARARI](https://appshunter.io/developer/1864247848) | [Daichi Watanabe](https://appshunter.io/developer/1889830619) |

## What reviewers say

### RL Playground

[App page](https://appshunter.io/ios/app/rl-playground/id6758241723)

**Features:** macOS Compatibility

**In-app purchases:** none


### My OpenCrab

[App page](https://appshunter.io/ios/app/my-opencrab/id6761470567)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RL Playground free?

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

### Is My OpenCrab free?

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

### Do RL Playground or My OpenCrab have ads?

My OpenCrab shows ads; RL Playground 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.*