Get the most advanced EMF app in the store
Impress your friends or colleagues with this cutting edge technology.
Convert your iPhone into a EMF Meter (electromagnetic field tester).
By utilizing the internal compass hardware. You can view the raw data of the magnetic fields that are all around you on a digital display.
Record your findings with our new feature “Readings Log”
In-app email- Send your readings while you continue to use this app.
Scientist, Teachers, Students, Engineers, Ghost Hunters, all use EMF Meter's for detecting magnetic fields of all types.
Now iPhone 3G(S) & iPhone (4) owners can also FOR FREE!
Why pay for something when you can get the same thing for free! With more features than our competition!
-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.
-Pause Magnetic readings with the (Clock) button. To take a reading for an experiment.
Added locations to the save log.
This can be viewed in the log or a brand new map view.
This feature was requested by geological survey group.
Settings are now available.
- Auto sleep disable / enable
- Reading calibration
- Threshold for readings
- Alarm for readings
- Reading interval / timer
With settings unlocked you have full control of sensor and data logging.
Instructions for the settings are included on the information view.
The observed magnitude is the strength or size of the magnetic vector in microteslas ( µ T ).
Please observe and respect the iPhone user manual and warranty if you intend to use your iPhone as a scientific device. We are not responsible for any damage that you or any other force of nature may cause to your device.
Please leave a good review if you like this app. We love to hear from our customers. If you have any suggestions for improvement, use our link in the app store under customer support.
Check us out at http://www.HamwayApps.net
In-app purchase reworked.
Ratings and ReviewsSee All
Too many add notifications
Good app really works but it asks you to buy add blocker way to much
Recommend. I’m really pleased with this
So, I got this app, thinking that it would be fake, but so far, I don’t think it is... before I download this app, I had downloaded tons of different apps before this, trying and trying to get a real emf app. How I usually test if these are real, is by putting it next to a light, or something that would produce a lot of electricity, (like putting it next to a light bulb that is turned on) and then the end number should spike (be a higher number) and so far, after testing this app a few times at different electric sources, it spiked at every one. Over all, I’m pretty pleased with this app. Thank you. Definitely recommend.
Okay, but not worth the effort
The app functions well, but that doesn't make up for everything that is wrong with it. It is constantly asking you to let it use your map location (why?), upgrade to pro, or leave a 5 star rating on the App Store, even if you've already left a rating. Other than that, the app crashes every third time you try and start it, and it only runs for a little over a minute before it crashes anyway. The meter function works, but it isn't worth the miles of red tape you have to cut through just to get a good reading. I am so glad I didn't pay for this. If I did, I would be very, very upset.
The developer, Steve Yoes, has not provided details about its privacy practices and handling of data to Apple.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
With Family Sharing set up, up to six family members can use this app.