# 方块与螺丝 vs 拧螺丝3D

The clearest difference is ads: 拧螺丝3D at none against 方块与螺丝's shown. 拧螺丝3D also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, 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.

方块与螺丝 ships an update every 2 months, 拧螺丝3D every 3 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | 方块与螺丝 | 拧螺丝3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 13 MB | 70 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊颖 张](https://appshunter.io/developer/1661099011) | [永杰 张](https://appshunter.io/developer/1514324749) |

## What reviewers say

### 方块与螺丝

[App page](https://appshunter.io/ios/app/id6648776861)

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

**In-app purchases:** none


### 拧螺丝3D

[App page](https://appshunter.io/ios/app/3d/id6739273887)

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

**In-app purchases:** none


## Frequently asked questions

### Is 方块与螺丝 free?

方块与螺丝 is free to download, with no in-app purchases.

### Is 拧螺丝3D free?

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

### Do 方块与螺丝 or 拧螺丝3D have ads?

方块与螺丝 shows ads; 拧螺丝3D does not.

### Which is updated more often, 方块与螺丝 or 拧螺丝3D?

方块与螺丝 ships an update every 2 months, and 拧螺丝3D every 3 weeks. Most recently, 方块与螺丝 was updated on October 14, 2026 and 拧螺丝3D on October 14, 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.*