# Sort Defense vs Twenty Balls

The clearest difference is device support: Twenty Balls at 3 against Sort Defense's —. On price, in-app purchases 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 | Sort Defense | Twenty Balls |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Size | 108 MB | 117 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ugur Gulser](https://appshunter.io/developer/1463334797) | [Bugbomb](https://appshunter.io/developer/1440148721) |

## What reviewers say

### Sort Defense

[App page](https://appshunter.io/ios/app/sort-defense/id6465793925)

**In-app purchases:** none


### Twenty Balls

[App page](https://appshunter.io/ios/app/twenty-balls/id6472439957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sort Defense free?

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

### Is Twenty Balls free?

Twenty Balls 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.*