# Steel vs 筑共赢

The clearest difference is in-app purchases: 筑共赢 at none against Steel's 1. 筑共赢 also leads on iOS requirement (13.0 vs 17.6). Steel's advantage is device support. On price there is nothing between them.

Both are free to download. Steel sells 1 one-off in-app purchase. 筑共赢 asks for nothing beyond the download.

## The numbers

| Metric | Steel | 筑共赢 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 4 months | — |
| Size | 12 MB | 79 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [疆 边](https://appshunter.io/developer/1124320934) | [中建数字科技有限公司](https://appshunter.io/developer/1707781710) |

## What reviewers say

### Steel

[App page](https://appshunter.io/ios/app/steel-section/id1124320935)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整版 | $3.99 | one-time |


### 筑共赢

[App page](https://appshunter.io/ios/app/id6504738536)

**In-app purchases:** none


## Frequently asked questions

### Is Steel free?

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

### Is 筑共赢 free?

筑共赢 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.*