# XT UART vs LING HUI

XT UART and LING HUI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | XT UART | LING HUI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 6 MB | 68 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) | [Shenzhen EASYWAY Technology Co., Ltd.](https://appshunter.io/developer/1525814132) |

## 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


### LING HUI

[App page](https://appshunter.io/ios/app/ling-hui/id6746353923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XT UART free?

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

### Is LING HUI free?

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

### Do XT UART or LING HUI have ads?

Neither XT UART nor LING HUI shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*