Ultimate EMF Detector RealData

Contains ads
4.3
16.9K reviews
1M+
Downloads
Content rating
Everyone
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About this app

A simple EMF detector! The detector is as ACCURATE as the sensor of your device.

Both Pro and Free have:
-->Magnetic Field B in microTesla,Gauss and milliGauss
-->Auxiliary Field H in ampere per meter
-->Recorder feature. Data can now be saved live on text file for later use on a computer. This requires the permission to read and write on external storage.
-->Keep screen ON button
-->XYZ, max-min and graphs.
-->The classic EMF meter with the needle and LEDs

The Pro has:
-->No ads
-->Recorder feature with timer. Data can now be saved live on text file for later use on a computer. This requires the permission to read and write on external storage.
-->Keep screen ON button
-->Sound notification for sudden EMF changes
-->A few backgrounds and skins for the detector.


Use this simple app to detect electromagnetic fields, metals, devices and amaze your friends with what your phone can do. Watch out because some people believe that sudden changes in the EM field might indicate the presence of paranormal entities :p.

The new themes offer the user greater accuracy, graphs of the displayed readings and even the ability to calculate and show the auxiliary field H which is calculated from the magnetic field. The simple theme makes it easier for inexperienced users to measure and study magnetic fields.

This app uses the magnetic sensor(compass) of your phone and displays the reading with a line of LEDs and a classic needle meter. You can switch between units of measurement (uTesla and Gauss) and change the range of measurement from the settings.

You can use this app to measure and study magnetism and electromagnetism, the earths geomagnetic field and more. It can be used as a detector not only for EMF but also for magnets, metals, devices and even (as some people believe) entities and ghosts.

NOTE that this app uses the magnetic sensor. If your phone doesn't have this sensor the app is NOT going to display any measurements. If you open the app and the readings are 0 it means that this app can't work on your phone. Also avoid getting your phone near powerful electrical devices like power transformers since you might damage it. Use at your own risk.

Privacy Policy: https://mreprogramming.github.io/
Updated on
Aug 26, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
16.3K reviews
Maxwell “Sevin” Onawa
November 21, 2021
Works great on my low end phone. Tested in multiple situations and get clear, consistent results. Ads are non intrusive and the interface is very smooth and friendly. I'm dealing with emfs from some advanced technology and this at least gives me a chance to document and remove myself from the situation. Thanks for making it free. Best wishes, I hope you profit from your work
378 people found this review helpful
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MRE Programming
November 21, 2021
Thank you very much. Please email me at mreprogramming@gmail.com for a free promo code for the Ultimate Ghost Detector
A Google user
February 18, 2020
Results inconsistent. While there's a definite change near electronics, tools, doorknobs, anything metal, etc, the numbers are not the same near them or not. Tried continuously testing several objects, walking off and coming back, and the numbers kept changing compared to what they were before. Even tested returning to the middle of a room, not standing by metal, and the results changed several times. Setting it on the floor in the same spot sometimes provided different results as well.
173 people found this review helpful
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MRE Programming
February 18, 2020
Thank you for your review. The data come directly from the sensor of the phone unaltered and unfiltered.
glenn benedict
February 18, 2024
My wife and I could never figure out why her cell phone signal was always low, or cutting out; we have the same model phones//now, and the models owned previously were identical, as well. We were able to identify the source of EMF Interference, and rectify the WiFi/Security/TV$, and other electronics. In addition, we were able to determine exposure levels, as well. My wife has had a double bypass, w/5 stents, and a pacemaker/defibrillator installed. Thank Y-O-U!!
73 people found this review helpful
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What's new

Added privacy policy link