# Stack Away vs Free The Key

The clearest difference is device support: Stack Away at 3 against Free The Key's —. Stack Away also leads on iOS requirement (12.0 vs 14.0). 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 | Stack Away | Free The Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 3 days | — |
| Size | 79 MB | 16 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Amine ADJABI](https://appshunter.io/developer/1347890183) | [Ahmet Gomen](https://appshunter.io/developer/1895722608) |

## What reviewers say

### Stack Away

[App page](https://appshunter.io/ios/app/stack-away/id6504929689)

**Features:** macOS Compatibility

**In-app purchases:** none


### Free The Key

[App page](https://appshunter.io/ios/app/free-the-key/id6767196334)

**In-app purchases:** none


## Frequently asked questions

### Is Stack Away free?

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

### Is Free The Key free?

Free The Key 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.*