EMF Detector has 53 thousand installs. Users rate it well: 4.1 stars from 282 ratings.
EMF Detector is made and published by
Mobilia Apps.
AppBrain is an independent app data site and isn't affiliated with Mobilia Apps.
The app name, icon, screenshots and description belong to Mobilia Apps and are shown as
published on Google Play.
About EMF Detector
EMF Detector is a tools app developed by Mobilia Apps.
Install Statistics
EMF Detector has been installed 53 thousand times. In the last 30 days, the app was installed 170 times.
User Ratings
EMF Detector is rated 4.10 out of 5 stars. The rating is based on 280 ratings.
App Information
EMF Detector is freely available from Google Play. The app size is 4.60 MB. The latest version available is 1.0.4. The last update was on September 25, 2026.
Technical Requirements
EMF Detector requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since April 2018.
Description by Mobilia Apps(from Google Play)
Discover the unseen electromagnetic world around you with EMF Detector, a powerful tool that utilizes your device's magnetometer to detect electromagnetic and magnetic field strength. Easily measure and analyze EMF levels in Micro Tesla (µT) for a comprehensive understanding of your surroundings.
Uses: - Detect Electric Fields: Identify electric field strengths near electronic devices for better safety awareness. - Explore Magnetic Fields: Detect and analyze magnetic fields around various objects and devices. - Metal Detection: Use this app to detect metals in your vicinity with ease. - Understand Normal EMF Readings: Learn about normal EMF readings for houses, typically around 49μT (micro tesla) or 490mG (milli gauss), where 1μT equals 10mG. - EMF Field Strength Meter: Use it as a reliable EMF field strength meter for various applications. - Monitor EMF in Your Environment: Measure EMF levels in your home and around electronic devices for a clearer picture of your surroundings.
Features: - Alert Notifications: Get notified with a beep sound when higher EMF values are detected, promoting safety and awareness. - Sound Toggle: Easily turn the beep sound on or off, depending on your preference and environment.
Note: Please note that this app relies on your mobile device's magnetic sensor. Devices without a magnetic sensor may not support this app. However, you can install it to verify if your device is equipped with a magnetic sensor.
Enhance your awareness of electromagnetic fields and magnetic strengths with EMF Detector. Uncover valuable insights into your environment's EMF levels, and gain a better understanding of the world around you. Download the app today and empower yourself with knowledge.
We welcome your feedback! Rate and review our app to let us know how it has helped you stay informed about EMF readings. Share the app with others to promote EMF awareness and safety.
Recent changes: • The ghost detector is replaced by an honest magnetic fluctuation monitor • Metal mode now says it detects iron, steel and magnets only • Calibration works correctly • Phones without a magnetometer see a clear message
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The app "works" provided that you have a sensor for it in your phone, it can also detect magnets, but it can't detect smaller emf strengths, mostly works on bigger things, computers psu, electrical lockers or whatever those small things in the wall are called, overall for a smartphone doing that it's great
★★★★☆Johnbo Nunya· May 25, 2021
Ok so this app actually does detect emfs, but it is not very sensitive. Had friends try on different phones, so it's not the phone model that's the problem. Probably just the limitations of phones in general and can't blame developer for that. Regardless, still giving it 4 stars because it detected strong radiation from a fan on my desk that was melting my brain. Thanks.
★☆☆☆☆Martin Rushoe· Aug 2, 2020
It says this phone does. Not have the sensere
★★☆☆☆Voice Of God· Jun 25, 2023
Seemed to work fine at first. For a few days. Then it didn't work. Took readings that were incorrect. Different from when first downloaded. It appears that this app is easy to get into the code and rearrange to give false readings. Be careful, first 2 days great! Then, if anyone wants to mess with you, no problem. Too bad. Could have been a nice useful app.
★☆☆☆☆Ari Yoshihara· Oct 24, 2020
I have a Samsung Galaxy A11, and it keeps saying that it's not available for my device. My device is up-to-date and definitely not an outdated device, so what gives.
★☆☆☆☆Shawn Freeman· Jul 22, 2018
Didn't work what a shame didn't detect metals or anything
Google Play Rankings for EMF Detector
This app is not ranked
Technologies used by EMF Detector
13 permissions·12 libraries
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Frequently asked questions about EMF Detector
Is EMF Detector free?
Yes. EMF Detector is free on Google Play.
Is EMF Detector still available?
Yes. EMF Detector is on Google Play, and the last update we saw was on September 25, 2026.
Does EMF Detector contain ads?
Yes. Google Play lists EMF Detector as containing ads.
What Android version does EMF Detector require?
EMF Detector runs on Android 4.1 and higher.
How large is EMF Detector?
EMF Detector is 4.60 MB.
Is EMF Detector suitable for children?
Google Play rates the content of EMF Detector as suitable for everyone.
How many times has EMF Detector been installed?
Google Play lists 50,000+ installs for EMF Detector.
How do people rate EMF Detector?
EMF Detector scores 4.10 out of 5 stars, from 282 ratings on Google Play.
Who made EMF Detector?
EMF Detector was developed by Mobilia Apps. It is listed in the tools category on Google Play.
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