# Blockrix vs Unscrew It!

The clearest difference is in-app purchases: Unscrew It! at none against Blockrix's 4. Unscrew It! also leads on update cadence (every 2 days vs every 3 weeks). Blockrix's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Blockrix sells 4 one-off in-app purchases. Unscrew It! asks for nothing beyond the download.

Blockrix ships an update every 3 weeks, Unscrew It! every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Blockrix | Unscrew It! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unscrew-it/id6798096187/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 22 MB | 27 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Muhammet AYDIN](https://appshunter.io/developer/1858413104) | [Kai Liu](https://appshunter.io/developer/1241846218) |

## What reviewers say

### Blockrix

[App page](https://appshunter.io/ios/app/blockrix/id6758270454)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Diamonds | $0.99 | one-time |
| 550 Diamonds | $4.99 | one-time |
| 1200 Diamonds | $9.99 | one-time |
| 3000 Diamonds | $24.99 | one-time |


### Unscrew It!

[App page](https://appshunter.io/ios/app/unscrew-it/id6798096187)

Engage in a satisfying puzzle game where you must strategically tap screws to remove them. Clear each board by finding the correct order before exhausting your moves. This challenging game requires careful planning to progress.

**Highlights:** Strategic screw removal, Order-based puzzle solving, Tap mechanics, Challenging levels, Progressive difficulty

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

**In-app purchases:** none


## Frequently asked questions

### Is Blockrix free?

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

### Is Unscrew It! free?

Unscrew It! is free to download, with no in-app purchases.

### Do Blockrix or Unscrew It! have ads?

Unscrew It! shows ads; Blockrix does not.

### Which is updated more often, Blockrix or Unscrew It!?

Blockrix ships an update every 3 weeks, and Unscrew It! every 2 days. Most recently, Blockrix was updated on October 31, 2026 and Unscrew It! on October 31, 2026.

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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.*