# Color Brain Challenge vs Pool Queue

The clearest difference is device support: Color Brain Challenge at 3 against Pool Queue's —. Color Brain Challenge also leads on iOS requirement (9.0 vs 11.0). On price and in-app purchases 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 | Color Brain Challenge | Pool Queue |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 58 MB | 72 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | +4 | 4+ |
| Developer | [Izyplay Game Studio](https://appshunter.io/developer/684944422) | [Babil Studios](https://appshunter.io/developer/947462912) |

## What reviewers say

### Color Brain Challenge

[App page](https://appshunter.io/ios/app/color-brain-challenge/id1479223836)

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

**In-app purchases:** none


### Pool Queue

[App page](https://appshunter.io/ios/app/pool-queue/id6470185611)

**In-app purchases:** none


## Frequently asked questions

### Is Color Brain Challenge free?

Color Brain Challenge is free to download, with no in-app purchases.

### Is Pool Queue free?

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

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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.*