# Shadow Puzzle vs Use Your Brain!

Shadow Puzzle and Use Your Brain! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Shadow Puzzle | Use Your Brain! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Size | 46 MB | 333 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FATIH BABUZ](https://appshunter.io/developer/1896690227) | [EMINE RANA KURTIS ODABASI](https://appshunter.io/developer/6794932866) |

## What reviewers say

### Shadow Puzzle

[App page](https://appshunter.io/ios/app/shadow-puzzle-light-logic/id6773331036)

**Features:** macOS Compatibility

**In-app purchases:** none


### Use Your Brain!

[App page](https://appshunter.io/ios/app/use-your-brain/id6794932863)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shadow Puzzle free?

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

### Is Use Your Brain! free?

Use Your Brain! is free to download, with no in-app purchases.

### Do Shadow Puzzle or Use Your Brain! have ads?

Both Shadow Puzzle and Use Your Brain! show ads.

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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.*