# Shrinkle Puzzle vs Block Stack

The clearest difference is in-app purchases: Shrinkle Puzzle at none against Block Stack's 1. Block Stack's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Block Stack sells 1 one-off in-app purchase. Shrinkle Puzzle asks for nothing beyond the download.

## The numbers

| Metric | Shrinkle Puzzle | Block Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 4 days |
| Size | 6 MB | 204 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [田智 谢](https://appshunter.io/developer/1876095150) | [Wodh LTD](https://appshunter.io/developer/1878638321) |

## What reviewers say

### Shrinkle Puzzle

[App page](https://appshunter.io/ios/app/shrinkle-puzzle/id6777022768)

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

**In-app purchases:** none


### Block Stack

[App page](https://appshunter.io/ios/app/block-stack-color-sort-puzzle/id6815547548)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Shrinkle Puzzle free?

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

### Is Block Stack free?

Block Stack is free to download, with in-app purchases available.

### Do Shrinkle Puzzle or Block Stack have ads?

Both Shrinkle Puzzle and Block Stack 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.*