iPhone Screenshots


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.

Version 2.2
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.

Version 2.0
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

What’s New

Version 2.4

Bug fixes.
In-app purchase reworked.

Ratings and Reviews

3.4 out of 5
27 Ratings

27 Ratings


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.

Scheibel e ,

Works well

Very little learning curve. Test your surroundings to get a base line reading then conduct your test. Your base line will always be a little higher with this app then with a emf tool or at least mine was due to the phone putting out a little magnetics of its on. I use this app regularly now with our investigations.

Autumn115 ,

Rip of never will change 👿👿👿👿👿👿

So I got this cause I like scary stuff but A minute later it asked if I wanted to get the full app for 1.99to get three things I tapped it I was like OK this won’t be that much but then I realized it was two dollars for three things shortly after it shut me out I came back in again and asked me to same question and again it shut me out when I said no and again it keeps doing the same thing so I deleted it for anybody for anybody Who looked at it don’t get it👿👿👿👿👿👿👿👿👿👿👿👿👿👿👺👺👺👺👺👺👺👺😡😡😡😡😡😡😡☹️☹️☹️☹️☹️☹️😠😠😠😠😠😡😡😡😡😤😤😤😤😤👿👿👿👿👿👺👺👺👺👺💩💩💩💩💩💩💩💩💩


Heather Yoes
5.2 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Hamway 2009
In-App Purchases
  1. Unlock Settings & Disable Ads $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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