# XT UART vs AirFinder

The clearest difference is in-app purchases: XT UART at none against AirFinder's 5. AirFinder's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AirFinder sells 5 in-app purchases, starting at $5.99 per 7 days. XT UART asks for nothing beyond the download.

XT UART ships an update every 4 months, AirFinder every 3 weeks. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | XT UART | AirFinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (98 ratings)](https://appshunter.io/ios/app/airfinder-lost-device-tracker/id1636660846/reviews)** |
| Number of ratings | — | **98** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 21 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) | [国强 陈](https://appshunter.io/developer/1633197992) |

## 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


### AirFinder

[App page](https://appshunter.io/ios/app/airfinder-lost-device-tracker/id1636660846)

Easily locate lost Bluetooth devices like headphones and earbuds. Features include a device radar, sound alerts, and map tracking to guide you to your items. Receive notifications if your devices go out of range.

**Highlights:** Device Radar, Sound and vibration alerts, Map locater, Lost Notification, Bluetooth device tracking

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AirFinder Week Premium | $5.99 | per 7 days |
| AirFinder Month Premium | $9.99 | per month |
| AirFinder 6 Months Premium | $39.99 | per 6 months |
| AirFinder Year Premium | $49.99 | per year |
| AirFinder Year Pro Plan | $49.99 | per year |


## Frequently asked questions

### Is XT UART free?

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

### Is AirFinder free?

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

### Do XT UART or AirFinder have ads?

Neither XT UART nor AirFinder shows ads.

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

XT UART ships an update every 4 months, and AirFinder every 3 weeks. Most recently, XT UART was updated on October 1, 2026 and AirFinder on October 5, 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.*