# LAB仪器 vs 四化智慧畜牧

The clearest difference is device support: LAB仪器 at 2 against 四化智慧畜牧's —. LAB仪器 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 | LAB仪器 | 四化智慧畜牧 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Size | 51 MB | 68 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [西安格物医疗科技有限公司](https://appshunter.io/developer/1492673609) | [Sihua Information Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1567031325) |

## What reviewers say

### LAB仪器

[App page](https://appshunter.io/ios/app/lab/id1546584123)

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

**In-app purchases:** none


### 四化智慧畜牧

[App page](https://appshunter.io/ios/app/id6651835407)

**In-app purchases:** none


## Frequently asked questions

### Is LAB仪器 free?

LAB仪器 is free to download, with no in-app purchases.

### Is 四化智慧畜牧 free?

四化智慧畜牧 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.*