# Just get 13 vs RetroBrick

The clearest difference is device support: RetroBrick at 3 against Just get 13's —. RetroBrick also leads on iOS requirement (15.0 vs 17.0). 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 | Just get 13 | RetroBrick |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 1 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michiel Mol](https://appshunter.io/developer/1080344887) | [DOUGLAS RYAN HEIMBECKER](https://appshunter.io/developer/1878470605) |

## What reviewers say

### Just get 13

[App page](https://appshunter.io/ios/app/just-get-13/id6478442554)

**In-app purchases:** none


### RetroBrick

[App page](https://appshunter.io/ios/app/retrobrick/id6759404006)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Just get 13 free?

Just get 13 is free to download, with no in-app purchases.

### Is RetroBrick free?

RetroBrick 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.*