# 云ICU vs 诺兰研究

The clearest difference is iOS requirement: 诺兰研究 at 9.0 against 云ICU's 12.0. On price, update cadence, ads 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.

云ICU ships an update every 2 months, 诺兰研究 every 3 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 云ICU | 诺兰研究 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 46 MB | 22 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Guangzhou Youping Technology Co., Ltd.](https://appshunter.io/developer/1523250576) | [诺兰医药科技有限公司](https://appshunter.io/developer/1219210290) |

## What reviewers say

### 云ICU

[App page](https://appshunter.io/ios/app/icu/id1062118952)

**Features:** macOS Compatibility

**In-app purchases:** none


### 诺兰研究

[App page](https://appshunter.io/ios/app/id1219210291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 云ICU free?

云ICU is free to download, with no in-app purchases.

### Is 诺兰研究 free?

诺兰研究 is free to download, with no in-app purchases.

### Do 云ICU or 诺兰研究 have ads?

Neither 云ICU nor 诺兰研究 shows ads.

### Which is updated more often, 云ICU or 诺兰研究?

云ICU ships an update every 2 months, and 诺兰研究 every 3 months. Most recently, 云ICU was updated on October 20, 2026 and 诺兰研究 on October 9, 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.*