TecSonics™ vs Radex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TecSonics™
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This application is designed to interrogate ultrasonic test systems for pump bearing wear measurement. Information is presented in the form of 12 data points, allowing the user to detect changes in axial and radial wear. This application is specifically designed for TecSonics™ devices produced by Transmission Dynamics.
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 ads: TecSonics™ at none against Radex's shown. Radex's advantage is update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement 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.
TecSonics™ ships an update every 6 months, Radex every 2 months. The most recent releases landed on September 23, 2026 and September 29, 2026 respectively.
| Parameter | TecSonics™ | Radex |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Transmission Dynamics | NETM S A S |
In-app purchases
TecSonics™
No in-app purchases
Radex
No in-app purchases
