# Blockly Puzzle vs Checker Check

The clearest difference is iOS requirement: Checker Check at 13.0 against Blockly Puzzle's 15.1. 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 | Blockly Puzzle | Checker Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 79 MB | 18 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nuri Melih Can YILDIRIM](https://appshunter.io/developer/1872730852) | [Ting Kiu Lee](https://appshunter.io/developer/1787788994) |

## What reviewers say

### Blockly Puzzle

[App page](https://appshunter.io/ios/app/blockly-puzzle/id6758401097)

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

**In-app purchases:** none


### Checker Check

[App page](https://appshunter.io/ios/app/checker-check/id6758943277)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blockly Puzzle free?

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

### Is Checker Check free?

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

### Do Blockly Puzzle or Checker Check have ads?

Neither Blockly Puzzle nor Checker Check shows 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.*