# BlueTools Bluetooth Assistant vs BLE UART

The clearest difference is in-app purchases: BLE UART at none against BlueTools Bluetooth Assistant's 2. BLE UART also leads on ads (none vs shown) and rating (3.7 vs 3.5). BlueTools Bluetooth Assistant's advantage is update cadence (every 6 weeks vs every 23 months). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. BlueTools Bluetooth Assistant sells 2 in-app purchases, starting at $0.99 per month. BLE UART asks for nothing beyond the download.

BLE UART holds the better App Store score, 3.7 against 3.5. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

BlueTools Bluetooth Assistant ships an update every 6 weeks, BLE UART every 23 months. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | BlueTools Bluetooth Assistant | BLE UART |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/bluetools-bluetooth-assistant/id1526436386/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ble-uart/id1570770115/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 23 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 6 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [仕华 罗](https://appshunter.io/developer/1066728652) | [韩 明洁](https://appshunter.io/developer/399378149) |

## What reviewers say

### BlueTools Bluetooth Assistant

[App page](https://appshunter.io/ios/app/bluetools-bluetooth-assistant/id1526436386)

This app helps developers and tech enthusiasts connect, test, and discover Bluetooth Low Energy (BLE) devices. It offers features for scanning devices, reading information, sending and receiving data, and locating devices using signal strength.

**Highlights:** Device discovery and scanning, Read device information (RSSI, services), Send and listen for data in multiple formats, Locate devices using signal strength charts, User-friendly interface, Chat mode for data viewing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads monthly | $0.99 | per month |
| Remove ads yearly | $9.99 | per year |


### BLE UART

[App page](https://appshunter.io/ios/app/ble-uart/id1570770115)

This tool facilitates iOS program development by connecting to low-power Bluetooth devices. It allows users to read data from serial devices via Bluetooth and send data to the serial port for debugging purposes.

**Highlights:** Connects to low-power Bluetooth devices, Reads data from RXD serial port, Sends data to TXD serial port, Facilitates iOS program development, Debugging tool for serial devices

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

**In-app purchases:** none


## Frequently asked questions

### Is BlueTools Bluetooth Assistant free?

BlueTools Bluetooth Assistant is free to download, with in-app purchases available.

### Is BLE UART free?

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

### Which has better reviews, BlueTools Bluetooth Assistant or BLE UART?

BLE UART is rated higher. BlueTools Bluetooth Assistant averages 3.5 out of 5 from 4 ratings, while BLE UART averages 3.7 from 3 ratings.

### Do BlueTools Bluetooth Assistant or BLE UART have ads?

BlueTools Bluetooth Assistant shows ads; BLE UART does not.

### Which is updated more often, BlueTools Bluetooth Assistant or BLE UART?

BlueTools Bluetooth Assistant ships an update every 6 weeks, and BLE UART every 23 months. Most recently, BlueTools Bluetooth Assistant was updated on September 22, 2026 and BLE UART on September 7, 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.*