# CritterBlock vs Critter Blocks

The clearest difference is device support: Critter Blocks at 3 against CritterBlock's —. Critter Blocks also leads on iOS requirement (12.0 vs 17.2). 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 | CritterBlock | Critter Blocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 6 days |
| Size | 19 MB | 49 MB |
| Requires iOS | 17.2 | **12.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [mizuto segawa](https://appshunter.io/developer/1764904284) | [Chung Wang](https://appshunter.io/developer/1798123298) |

## What reviewers say

### CritterBlock

[App page](https://appshunter.io/ios/app/critterblock/id6667110511)

**In-app purchases:** none


### Critter Blocks

[App page](https://appshunter.io/ios/app/critter-blocks/id6743764263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CritterBlock free?

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

### Is Critter Blocks free?

Critter Blocks 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.*