# 钢易智造 vs 对钩网

The clearest difference is device support: 钢易智造 at 3 against 对钩网's —. 钢易智造 also leads on iOS requirement (9.0 vs 12.0). On price and in-app purchases 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 | 钢易智造 | 对钩网 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Size | 30 MB | 22 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [杭州钢易科技有限公司](https://appshunter.io/developer/1421677617) | [Tianjin YiYunDongLi Network Technology Co., Ltd.](https://appshunter.io/developer/1021605779) |

## What reviewers say

### 钢易智造

[App page](https://appshunter.io/ios/app/id1602633704)

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

**In-app purchases:** none


### 对钩网

[App page](https://appshunter.io/ios/app/id6449475365)

**In-app purchases:** none


## Frequently asked questions

### Is 钢易智造 free?

钢易智造 is free to download, with no in-app purchases.

### Is 对钩网 free?

对钩网 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.*