# Shape Sort! Color Block Puzzle vs Ducky Sort

The clearest difference is iOS requirement: Shape Sort! Color Block Puzzle at 13.0 against Ducky Sort'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 | Shape Sort! Color Block Puzzle | Ducky Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 166 MB | 244 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Flying Whale Games SP Z O O](https://appshunter.io/developer/1616642968) | [TLC STUDIOS PRIVATE LIMITED](https://appshunter.io/developer/1438772593) |

## What reviewers say

### Shape Sort! Color Block Puzzle

[App page](https://appshunter.io/ios/app/shape-sort-color-block-puzzle/id6776248442)

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

**In-app purchases:** none


### Ducky Sort

[App page](https://appshunter.io/ios/app/ducky-sort/id6789040142)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shape Sort! Color Block Puzzle free?

Shape Sort! Color Block Puzzle is free to download, with no in-app purchases.

### Is Ducky Sort free?

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

### Do Shape Sort! Color Block Puzzle or Ducky Sort have ads?

Both Shape Sort! Color Block Puzzle and Ducky Sort 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.*