# BlueTools Bluetooth Assistant vs Ble Writer

The clearest difference is in-app purchases: Ble Writer at none against BlueTools Bluetooth Assistant's 2. Ble Writer also leads on ads (none vs shown). BlueTools Bluetooth Assistant's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price and update cadence 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 Writer asks for nothing beyond the download.

BlueTools Bluetooth Assistant ships an update every 6 weeks, Ble Writer every 3 weeks. The most recent releases landed on September 27, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | BlueTools Bluetooth Assistant | Ble Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/bluetools-bluetooth-assistant/id1526436386/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 19 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [仕华 罗](https://appshunter.io/developer/1066728652) | [yuta saito](https://appshunter.io/developer/1758663772) |

## 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 Writer

[App page](https://appshunter.io/ios/app/ble-writer/id6581485201)

**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 Writer free?

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

### Do BlueTools Bluetooth Assistant or Ble Writer have ads?

BlueTools Bluetooth Assistant shows ads; Ble Writer does not.

### Which is updated more often, BlueTools Bluetooth Assistant or Ble Writer?

BlueTools Bluetooth Assistant ships an update every 6 weeks, and Ble Writer every 3 weeks. Most recently, BlueTools Bluetooth Assistant was updated on September 27, 2026 and Ble Writer on September 22, 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.*