# 协同签名 vs 临床教学管理2.0版

The clearest difference is update cadence: 临床教学管理2.0版 at every 2 weeks against 协同签名's every 5 weeks. 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.

协同签名 ships an update every 5 weeks, 临床教学管理2.0版 every 2 weeks. The most recent releases landed on August 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 协同签名 | 临床教学管理2.0版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/id1470035601/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 64 MB | 72 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Certificate Authority Co., Ltd.](https://appshunter.io/developer/1074200787) | [易科医信(山东)软件技术有限公司](https://appshunter.io/developer/1725766980) |

## What reviewers say

### 协同签名

[App page](https://appshunter.io/ios/app/id1470035601)

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

**In-app purchases:** none


### 临床教学管理2.0版

[App page](https://appshunter.io/ios/app/20/id1615499490)

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

**In-app purchases:** none


## Frequently asked questions

### Is 协同签名 free?

协同签名 is free to download, with no in-app purchases.

### Is 临床教学管理2.0版 free?

临床教学管理2.0版 is free to download, with no in-app purchases.

### Do 协同签名 or 临床教学管理2.0版 have ads?

Neither 协同签名 nor 临床教学管理2.0版 shows ads.

### Which is updated more often, 协同签名 or 临床教学管理2.0版?

协同签名 ships an update every 5 weeks, and 临床教学管理2.0版 every 2 weeks. Most recently, 协同签名 was updated on August 3, 2026 and 临床教学管理2.0版 on September 10, 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.*