# BlueNox BLE Scan vs BLE Sniffer

The clearest difference is rating: BLE Sniffer at 5.0 against BlueNox BLE Scan's 4.6. BLE Sniffer also leads on update cadence (monthly vs every 10 months). BlueNox BLE Scan's advantage is ratings volume (16 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BLE Sniffer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: BlueNox BLE Scan has 16 ratings behind it against 2, so its average is the more settled of the two.

BlueNox BLE Scan ships an update every 10 months, BLE Sniffer monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BlueNox BLE Scan | BLE Sniffer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/bluenox-ble-scan/id1493585380/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ble-sniffer/id6771950171/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | Free |
| Size | 5 MB | 39 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Argenox Technologies LLC](https://appshunter.io/developer/1013925556) | [Shibby Ventures LLC](https://appshunter.io/developer/1474857215) |

## 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


### BLE Sniffer

[App page](https://appshunter.io/ios/app/ble-sniffer/id6771950171)

This app transforms your iPhone into a passive Bluetooth Low Energy scanner. It reveals nearby BLE devices, logs their advertisements, and offers a proximity radar to estimate distance, all without establishing a connection.

**Highlights:** Live BLE device scanning, Device categorization with vendor lookup, Proximity radar and Geiger mode, Session saving and baseline comparison, Full CSV export of scan data, Optional GATT service inspection

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

**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 BLE Sniffer free?

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

### Which has better reviews, BlueNox BLE Scan or BLE Sniffer?

BLE Sniffer is rated higher. BlueNox BLE Scan averages 4.6 out of 5 from 16 ratings, while BLE Sniffer averages 5.0 from 2 ratings.

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

Neither BlueNox BLE Scan nor BLE Sniffer shows ads.

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

BlueNox BLE Scan ships an update every 10 months, and BLE Sniffer monthly. Most recently, BlueNox BLE Scan was updated on October 24, 2026 and BLE Sniffer on October 25, 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.*