Radex vs WaveBlock® EMF Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
WaveBlock® EMF Meter
This application transforms your phone into an EMF detector, allowing you to measure electromagnetic field levels in real-time. It helps identify potential radiation sources and understand your exposure from electronic devices and power lines.
- Real-time EMF detection
- Accurate measurement with device sensors
- Color-coded EMF zone indicators
- EMF history log
- Identify EMF hotspots
- Create safer environments
Read full descriptionHide full description
Your phone just became a powerful EMF (Electromagnetic Field) detector. With WaveBlock® EMF Meter, you can quickly and accurately measure EMF levels around you, helping you understand and reduce your exposure to potentially harmful radiation from electronic devices, power lines, and wireless networks. Key Features: Real-Time EMF Detection – Instantly see EMF levels in your environment. Accurate Measurement – Uses your device’s built-in sensors for precise readings. Easy-to-Read Display – Color-coded indicators show safe, moderate, or high EMF zones. EMF History Log – Track and compare readings over time. Why Use WaveBlock®? From Wi-Fi routers and smartphones to household appliances and power cables, EMF is all around us. While invisible to the naked eye, high EMF exposure has raised health concerns for many people. WaveBlock® EMF Meter helps you: - Identify EMF “hotspots” in your home, workplace, or neighborhood. - Make informed decisions about where you spend your time. - Create safer living and working environments for you and your family. Perfect For: - Health-conscious individuals - Parents and families - People working near electronics or power sources - Anyone curious about their EMF exposure WaveBlock® EMF Meter is simple enough for everyday use yet powerful enough for professional monitoring. With real-time detection, historical tracking, and easy visualization, you have everything you need to make EMF safety a part of your daily routine. Disclaimer: WaveBlock® EMF Meter uses your device’s internal sensors to provide approximate EMF readings. It is not a medical device and should not be used as a substitute for professional equipment or advice. Download WaveBlock® EMF Meter today and take control of your environment!
Screenshots
Verdict
The clearest difference is rating: WaveBlock® EMF Meter at 5.0 against Radex's 2.3. WaveBlock® EMF Meter also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). Radex's advantage is device support (4 vs 2) and ratings volume (3 vs 1). On price, in-app purchases 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.
WaveBlock® EMF Meter holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Radex ships an update every 2 months, WaveBlock® EMF Meter every 2 weeks. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.
| Parameter | Radex | WaveBlock® EMF Meter |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 4 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | NETM S A S | WaveBlock LLC |
Customer experience
Radex
WaveBlock® EMF Meter
In-app purchases
Radex
No in-app purchases
WaveBlock® EMF Meter
No in-app purchases
Questions
Is Radex free?
Is WaveBlock® EMF Meter free?
Which has better reviews, Radex or WaveBlock® EMF Meter?
Do Radex or WaveBlock® EMF Meter have ads?
Which is updated more often, Radex or WaveBlock® EMF Meter?
Other comparisons
