# XT UART vs WCHUartMobile

The clearest difference is update cadence: WCHUartMobile at every 3 days against XT UART's every 4 months. XT UART's advantage is iOS requirement (13.0 vs 15.0). 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.

XT UART ships an update every 4 months, WCHUartMobile every 3 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | XT UART | WCHUartMobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 6 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) | [南京沁恒微电子股份有限公司](https://appshunter.io/developer/1580700719) |

## What reviewers say

### XT UART

[App page](https://appshunter.io/ios/app/xt-uart/id1448659811)

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

**In-app purchases:** none


### WCHUartMobile

[App page](https://appshunter.io/ios/app/wchuartmobile/id6798095159)

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

**In-app purchases:** none


## Frequently asked questions

### Is XT UART free?

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

### Is WCHUartMobile free?

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

### Do XT UART or WCHUartMobile have ads?

Neither XT UART nor WCHUartMobile shows ads.

### Which is updated more often, XT UART or WCHUartMobile?

XT UART ships an update every 4 months, and WCHUartMobile every 3 days. Most recently, XT UART was updated on November 3, 2026 and WCHUartMobile on November 6, 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.*