Personal Dosimetry Assistant vs Radex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Personal Dosimetry Assistant
Read full descriptionHide full description
The Personal Dosimetry Assistant (PDA) is a handy tool for personnel working in the field of radiation. This pocket calculator is easy to use and provides quick access to frequently used calculations. Whether it’s design, development or maintenance, Stroetenga Technologies offers highly-skilled IT solutions the meet the current industry standards.
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
Read full descriptionHide full description
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: Personal Dosimetry Assistant at none against Radex's shown. Personal Dosimetry Assistant also leads on iOS requirement (11.0 vs 15.0). Radex's advantage is device support (4 vs 2). 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | Personal Dosimetry Assistant | Radex |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Stroetenga Technologies B.V. | NETM S A S |
In-app purchases
Personal Dosimetry Assistant
No in-app purchases
Radex
No in-app purchases
Questions
Is Personal Dosimetry Assistant free?
Is Radex free?
Do Personal Dosimetry Assistant or Radex have ads?
Which is updated more often, Personal Dosimetry Assistant or Radex?
Other comparisons
