# 扭螺丝3D vs Bird Master

The clearest difference is device support: Bird Master at 3 against 扭螺丝3D's —. On price, in-app purchases and iOS requirement 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 | 扭螺丝3D | Bird Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (121 ratings)](https://appshunter.io/ios/app/bird-masterlogic-screw-puzzle/id6737594314/reviews)** |
| Number of ratings | — | **121** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 110 MB | 155 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [思宪 余](https://appshunter.io/developer/1659753545) | [Longwind Studio](https://appshunter.io/developer/1486315141) |

## What reviewers say

### 扭螺丝3D

[App page](https://appshunter.io/ios/app/3d/id6504279552)

**In-app purchases:** none


### Bird Master

[App page](https://appshunter.io/ios/app/bird-masterlogic-screw-puzzle/id6737594314)

Engage your logic and strategic thinking in this puzzle adventure. Sort items into matching colored boxes by carefully removing them in the correct sequence. Enjoy hundreds of levels with no time limits, offering a relaxing yet challenging brain-training experience.

**Highlights:** Logic and sorting puzzles, Hundreds of unique levels, No time constraints, Strategic thinking required, Satisfying ASMR experience, Daily challenges and rewards, Powerful boosters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 扭螺丝3D free?

扭螺丝3D is free to download, with no in-app purchases.

### Is Bird Master free?

Bird Master 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.*