BLE Discover vs Radex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLE Discover
This utility app offers comprehensive tools for scanning and debugging Bluetooth Low Energy peripheral devices. It allows users to connect, view device information, and interact with services and characteristics. Features include configurable scanning, filtering, sorting, and signal strength tracking.
- Configurable BLE scanning with filters
- Search peripherals by name
- Favorite peripherals list
- Read, notify, and write characteristics
- Signal strength (RSSI) tracking and charting
- Scanning and interaction logging
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BLE Discover provides scanning and debugging tools for Bluetooth Low Energy peripheral devices. Connect to a BLE peripheral to see information such as services, characteristics, advertised information and signal strength. Features: - Configurable scanning with powerful filter and sorting tools - Search scanned peripherals by name - Add favourite peripherals for faster selection - Read, notify and write characteristics (binary, hexadecimal, UINT8 and UTF8 data formats supported) - Signal strength (RSSI) tracking and charting with both raw data and image sharing options - Logging of scanning and peripheral interactions
Radex
This application measures 5G EMF radiation using your device's sensors and magnetometer. It offers an easy-to-use interface with a color-coded system for readings and supports Apple Watch integration.
- 5G EMF radiation detection
- On-device sensor utilization
- Magnetometer for accuracy
- Color-coded readings
- Apple Watch support
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Radex is a mobile app which detects the 5G EMF Radiation on the device and around the enviroment, the software is calibrated with professional equipment and using on device sensors and magnetometer to measure accuracy. It is free and easy to use with a color code for reading. This app comes with support for Apple Watch.
Screenshots
Verdict
The clearest difference is review sentiment: BLE Discover at 100% against Radex's 33%. BLE Discover also leads on rating (4.9 vs 2.3) and ads (none vs shown). Radex's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BLE Discover holds the better App Store score, 4.9 against 2.3. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews point the same way: 100% of BLE Discover's written reviews are positive against 33% of Radex's.
BLE Discover ships an update monthly, Radex every 2 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | BLE Discover | Radex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (10 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 10 — better | 3 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Harry GOODWIN | NETM S A S |
Customer experience
BLE Discover
Radex
In-app purchases
BLE Discover
No in-app purchases
Radex
No in-app purchases
