# BlueNox BLE Scan vs RRTool

The clearest difference is update cadence: RRTool at every 4 months against BlueNox BLE Scan's every 10 months. RRTool also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

BlueNox BLE Scan ships an update every 10 months, RRTool every 4 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | BlueNox BLE Scan | RRTool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/bluenox-ble-scan/id1493585380/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 5 MB | 5 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Argenox Technologies LLC](https://appshunter.io/developer/1013925556) | [Bay Area Instruments Inc.](https://appshunter.io/developer/1649065401) |

## What reviewers say

### BlueNox BLE Scan

[App page](https://appshunter.io/ios/app/bluenox-ble-scan/id1493585380)

This utility app allows developers to connect, develop, and test Bluetooth Low Energy (BLE) devices. It offers smart filtering, device connection, and the ability to read, write, and receive notifications for data streams. It's designed to accelerate the development and deployment of BLE-enabled applications.

**Highlights:** Smart filtering for peripherals, Connect to BLE devices, View services and characteristics, Read, write, and stream data, Receive notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### RRTool

[App page](https://appshunter.io/ios/app/rrtool/id6443753484)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlueNox BLE Scan free?

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

### Is RRTool free?

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

### Do BlueNox BLE Scan or RRTool have ads?

Neither BlueNox BLE Scan nor RRTool shows ads.

### Which is updated more often, BlueNox BLE Scan or RRTool?

BlueNox BLE Scan ships an update every 10 months, and RRTool every 4 months. Most recently, BlueNox BLE Scan was updated on October 7, 2026 and RRTool on October 3, 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.*