# 兰舍 vs WCHBleUart

The clearest difference is update cadence: WCHBleUart at every 10 days against 兰舍's every 19 months. 兰舍's advantage is iOS requirement (8.0 vs 13.0). 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.

兰舍 ships an update every 19 months, WCHBleUart every 10 days. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 兰舍 | WCHBleUart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 10 days** |
| Size | 14 MB | 5 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [上海兰舍空气技术有限公司](https://appshunter.io/developer/1103113669) | [南京沁恒微电子股份有限公司](https://appshunter.io/developer/1580700719) |

## What reviewers say

### 兰舍

[App page](https://appshunter.io/ios/app/id1435989094)

**Features:** macOS Compatibility

**In-app purchases:** none


### WCHBleUart

[App page](https://appshunter.io/ios/app/wchbleuart/id1603743502)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 兰舍 free?

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

### Is WCHBleUart free?

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

### Do 兰舍 or WCHBleUart have ads?

Neither 兰舍 nor WCHBleUart shows ads.

### Which is updated more often, 兰舍 or WCHBleUart?

兰舍 ships an update every 19 months, and WCHBleUart every 10 days. Most recently, 兰舍 was updated on September 26, 2026 and WCHBleUart on September 29, 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.*