4/5 rating based on 59 reviews. Read all reviews for EMF Meter Free Utility for iPod, iPhone.
EMF Meter Free Utility for iPod, iPhone is free iOS app published by Steve Yoes
Eddie MM
Great free app. It measures spatial fields of emf & when you move your iPhone you can locate the source.
Ltsofapps
Accurate, convenient, perfect for those unlucky (or lucky) enough to have a pacemaker.
Maysnake00
It is alright for locating strong magnetic field or waves. Eating batteries fast, so you need to have the charger with you. Not really for the ghost detecting, but it might work if you have plenty of time, a great patience and IF YOU UNDERSTAND that higher number is a ghost. Should be better explanation of those 3 colors.