# 91并购 vs 超厂

The clearest difference is in-app purchases: 超厂 at none against 91并购's 2. 超厂 also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. 91并购 sells 2 one-off in-app purchases. 超厂 asks for nothing beyond the download.

## The numbers

| Metric | 91并购 | 超厂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Size | 29 MB | 33 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京岁月桔子科技有限公司](https://appshunter.io/developer/1053236869) | [北京超链智体科技有限公司](https://appshunter.io/developer/6792608617) |

## What reviewers say

### 91并购

[App page](https://appshunter.io/ios/app/91/id6499127059)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $4.99 | one-time |
| 年会员 | $49.99 | one-time |


### 超厂

[App page](https://appshunter.io/ios/app/id6792608615)

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

**In-app purchases:** none


## Frequently asked questions

### Is 91并购 free?

91并购 is free to download, with in-app purchases available.

### Is 超厂 free?

超厂 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.*