# Bug vs ScrewBrain

The clearest difference is device support: Bug at 2 against ScrewBrain's —. ScrewBrain's advantage is iOS requirement (13.0 vs 16.4). 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 | Bug | ScrewBrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 5 MB | 108 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [IONUT ADRIAN MIHAILA](https://appshunter.io/developer/1803081427) | [Shiyal Akash](https://appshunter.io/developer/1757806101) |

## What reviewers say

### Bug

[App page](https://appshunter.io/ios/app/bug-squash/id6743477428)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScrewBrain

[App page](https://appshunter.io/ios/app/screwbrain-screw-puzzle/id6746796497)

**In-app purchases:** none


## Frequently asked questions

### Is Bug free?

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

### Is ScrewBrain free?

ScrewBrain 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.*