# Black White Reverse vs Facial Expression Sorting

The clearest difference is iOS requirement: Black White Reverse at 12.0 against Facial Expression Sorting's 15.0. On price, ads, in-app purchases and device support 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 | Black White Reverse | Facial Expression Sorting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 86 MB | 14 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [大宇 周](https://appshunter.io/developer/1697225155) | [锐瀚 谢](https://appshunter.io/developer/1893394680) |

## What reviewers say

### Black White Reverse

[App page](https://appshunter.io/ios/app/black-white-reverse/id6757145852)

**Features:** macOS Compatibility

**In-app purchases:** none


### Facial Expression Sorting

[App page](https://appshunter.io/ios/app/facial-expression-sorting/id6767165071)

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

**In-app purchases:** none


## Frequently asked questions

### Is Black White Reverse free?

Black White Reverse is free to download, with no in-app purchases.

### Is Facial Expression Sorting free?

Facial Expression Sorting is free to download, with no in-app purchases.

### Do Black White Reverse or Facial Expression Sorting have ads?

Both Black White Reverse and Facial Expression Sorting 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.*