# 大牛Lab科研实验室智能管理系统 vs 科研安全管理

The clearest difference is update cadence: 大牛Lab科研实验室智能管理系统 at every 2 months against 科研安全管理's every 6 months. 大牛Lab科研实验室智能管理系统 also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

大牛Lab科研实验室智能管理系统 ships an update every 2 months, 科研安全管理 every 6 months. Both last shipped on September 28, 2026.

## The numbers

| Metric | 大牛Lab科研实验室智能管理系统 | 科研安全管理 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 46 MB | 80 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [湖南巨擘科技有限公司](https://appshunter.io/developer/1440584871) | [释普科技(上海)有限公司](https://appshunter.io/developer/1406216198) |

## What reviewers say

### 大牛Lab科研实验室智能管理系统

[App page](https://appshunter.io/ios/app/lab/id1440584872)

**Features:** macOS Compatibility

**In-app purchases:** none


### 科研安全管理

[App page](https://appshunter.io/ios/app/id6443770593)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 大牛Lab科研实验室智能管理系统 free?

大牛Lab科研实验室智能管理系统 is free to download, with no in-app purchases.

### Is 科研安全管理 free?

科研安全管理 is free to download, with no in-app purchases.

### Do 大牛Lab科研实验室智能管理系统 or 科研安全管理 have ads?

Neither 大牛Lab科研实验室智能管理系统 nor 科研安全管理 shows ads.

### Which is updated more often, 大牛Lab科研实验室智能管理系统 or 科研安全管理?

大牛Lab科研实验室智能管理系统 ships an update every 2 months, and 科研安全管理 every 6 months. Most recently, 大牛Lab科研实验室智能管理系统 was updated on September 28, 2026 and 科研安全管理 on September 28, 2026.

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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.*