# 传化化学CRM vs 仪器管理

The clearest difference is device support: 传化化学CRM at 3 against 仪器管理's —. 仪器管理's advantage is iOS requirement (11.0 vs 15.0). 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 | 传化化学CRM | 仪器管理 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 7 months | — |
| Size | 60 MB | 15 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Suzhou Space Investment Co., Ltd.](https://appshunter.io/developer/1160595103) | [NeoTrident Technology Ltd](https://appshunter.io/developer/940375066) |

## What reviewers say

### 传化化学CRM

[App page](https://appshunter.io/ios/app/crm/id1510058842)

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

**In-app purchases:** none


### 仪器管理

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

**In-app purchases:** none


## Frequently asked questions

### Is 传化化学CRM free?

传化化学CRM is free to download, with no in-app purchases.

### Is 仪器管理 free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*