# WCHBleUart vs Clean Pro

The clearest difference is in-app purchases: WCHBleUart at none against Clean Pro's 5. WCHBleUart also leads on ads (none vs shown) and update cadence (every 10 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Clean Pro sells 5 in-app purchases, starting at $4.99 per 7 days. WCHBleUart asks for nothing beyond the download.

WCHBleUart ships an update every 10 days, Clean Pro every 4 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WCHBleUart | Clean Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 4 months |
| Size | 5 MB | 26 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [南京沁恒微电子股份有限公司](https://appshunter.io/developer/1580700719) | [富清 唐](https://appshunter.io/developer/1756172721) |

## What reviewers say

### WCHBleUart

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Clean Pro

[App page](https://appshunter.io/ios/app/clean-pro-clean-master/id6752538807)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $4.99 / Week - Auto Renewal | $4.99 | per 7 days |
| $19.99 / 月 - 自动续订 | $19.99 | per month |
| $99.99 / Year - Auto Renewal | $99.99 | per year |
| $0.99 / One-Time Purchase | $0.99 | one-time |
| $99.99 / Lifetime -  one time | $149.99 | one-time |


## Frequently asked questions

### Is WCHBleUart free?

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

### Is Clean Pro free?

Clean Pro is free to download, with in-app purchases available.

### Do WCHBleUart or Clean Pro have ads?

Clean Pro shows ads; WCHBleUart does not.

### Which is updated more often, WCHBleUart or Clean Pro?

WCHBleUart ships an update every 10 days, and Clean Pro every 4 months. Most recently, WCHBleUart was updated on October 25, 2026 and Clean Pro on October 24, 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.*