# 仪器管理 vs 样本管理系统

The clearest difference is device support: 样本管理系统 at 2 against 仪器管理's —. On price, in-app purchases and iOS requirement 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 | 仪器管理 | 样本管理系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Size | 15 MB | 38 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [NeoTrident Technology Ltd](https://appshunter.io/developer/940375066) | [鉴 刘](https://appshunter.io/developer/1420089432) |

## What reviewers say

### 仪器管理

[App page](https://appshunter.io/ios/app/id6466132873)

**In-app purchases:** none


### 样本管理系统

[App page](https://appshunter.io/ios/app/id6467383125)

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

**In-app purchases:** none


## Frequently asked questions

### Is 仪器管理 free?

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

### Is 样本管理系统 free?

样本管理系统 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.*