# Kitty Brain Blocks vs Water Sort

The clearest difference is ads: Kitty Brain Blocks at none against Water Sort's shown. On price, in-app purchases, device support 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 | Kitty Brain Blocks | Water Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 132 MB | 16 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Dao Quang Kinh](https://appshunter.io/developer/1896775363) | [晓霞 王](https://appshunter.io/developer/6789240676) |

## What reviewers say

### Kitty Brain Blocks

[App page](https://appshunter.io/ios/app/kitty-brain-blocks/id6792197653)

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

**In-app purchases:** none


### Water Sort

[App page](https://appshunter.io/ios/app/water-sort-colorful-jam/id6805857771)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kitty Brain Blocks free?

Kitty Brain Blocks is free to download, with no in-app purchases.

### Is Water Sort free?

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

### Do Kitty Brain Blocks or Water Sort have ads?

Water Sort shows ads; Kitty Brain Blocks does not.

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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.*