# EDAN CMS vs 监护系统

The clearest difference is update cadence: 监护系统 at monthly against EDAN CMS's every 20 months. 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.

EDAN CMS ships an update every 20 months, 监护系统 monthly. The most recent releases landed on October 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | EDAN CMS | 监护系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Monthly** |
| Size | 28 MB | 60 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [EDAN Instruments, Inc.](https://appshunter.io/developer/869238782) | [深圳邦健生物医疗设备股份有限公司](https://appshunter.io/developer/1255038260) |

## What reviewers say

### EDAN CMS

[App page](https://appshunter.io/ios/app/edan-cms/id1554979640)

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

**In-app purchases:** none


### 监护系统

[App page](https://appshunter.io/ios/app/id6504854016)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EDAN CMS free?

EDAN CMS is free to download, with no in-app purchases.

### Is 监护系统 free?

监护系统 is free to download, with no in-app purchases.

### Do EDAN CMS or 监护系统 have ads?

Neither EDAN CMS nor 监护系统 shows ads.

### Which is updated more often, EDAN CMS or 监护系统?

EDAN CMS ships an update every 20 months, and 监护系统 monthly. Most recently, EDAN CMS was updated on October 1, 2026 and 监护系统 on September 15, 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.*