Electromagnetic EMF Detector 4+

Find waves & Emitters Nearby

Jose Bello

    • 4.4 • 196 Ratings
    • $1.99
    • Offers In-App Purchases



Discover nearby emitters. Is your bedroom a suitable place to rest?

This app is intended for entertainment purposes only and does not provide true electromagnetic and electrosmog detector functionality.
Track magnetic fields near you. A warning beep will be activated to warn you.
The app detects ferromagnetic metals using the iPhone's built-in compass feature. Also works as Electrosmog (EMP) detector.
Detect many kinds of home appliances that create radio-frequency EMF. For example:plugs,cell phones,routers, baby monitors, doorbells, intercom systems,night alarm clocks, electronic appliances , electrical wire, antennas.
You can check the limit allowed in the "Radio-Frequency Guidelines - for continuous and prolonged exposure" in the instructions button of this app.
The higher measures of magnetic fields are stored. Even the time when the measure was taken, so you can locate the source of magnetic emission.

Note: This app will not work on an iPod Touch, since it does not have a compass hardware.

-Track high magnetic fields and when has it been measured.
-Table guide "Radio-Frequency Guidelines - for continuous and prolonged exposure".
-Warning beep near focus emissions.
-Detect the strength of Magnetic force fields on all three axis’s (x,y,z).
-Magnetic force is calculated in microteslas ( µ T )
-Record your readings with a time & date stamp of each event.
-Store until 100 records.
-Send measures by email.

If you have any issues to report or suggestions to make, please email the device you’re using, iOS version, and a detailed description of the problem to bellostudios@gmail.com

What’s New

Version 5.4

Description changes and the accuracy has been improved.

Ratings and Reviews

4.4 out of 5
196 Ratings

196 Ratings

Scared of EMF'S ,

EMF surges in my home.

I purchased this app because I’ve been experiencing extremely high levels of electromagnetic energy waves in my home that I believe are making me feel very sick. I’m scared that if I don’t find a way to stop this from happening that it’ll cause me to have serious health problems after long term exposure.

Pianoman 11 ,

Does not work accurately as a real meter would

I purchased this app thinking it would be more accurate, but the fact is it never reads less than .80ut and that is in danger zone! This could definitely freak a person out if they rely on this data solely. Now it does tell you if you get close to a strong source of EMF. Let me be clear, EMF is not what a cell phone or WiFi produces, so you would never know if you are being cooked by your phone or not. EMF registers magnetic fields vs radio frequencies. If you are looking for a good meter to do both, try the Cornet Electrosmog meter, which is what I have. When I did a side by comparison of this app and the Electrosmog meter, the app said .89uT and the standalone meter said between .005 and .01uT. That is a huge difference! Only reason I gave this app more than 1 start is it can tell you if you are right on top of a danger source, but it is no where accurate and in my opinion very much a waste of your hard earned money. If you want to know meters and all the info there is to know, go to EMF Help Center to learn what you need to know about being safe from RF/EMF. You be surprised at what is spewing out junk at your home, in your car and at your office! Have fun!

bearbqd ,

Keeps charging me!

I paid the stupid $1.99 for the app because of multiple good reviews. When I started using it, it seemed to work and 60 seconds later I get a pop up wanting me to pay another .99 cents to avoid adds and have unlimited test time without interruption. I dismissed this at first and continued testing it. It kept showing the pop up so I said “fine” and paid another .99. Two minutes later it brings up the same pop up even though I had just paid for their stupid upgrade and got confirmation that payment was succesful! How many times are they gonna charge me? As many times as I am stupid enough to reply ok? I don’t think so rip off machine.

In-App Purchases

EMF Waves and time unlimited
No time limit & alarm enabled & save more

App Privacy

The developer, Jose Bello, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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