Metal Detector

把你的手機變成一個金屬探測器

You can now turn your phone into a metal detector by downloading “Metal Detector” for free. It detects any magnetic field or any metal object by just using your device magnetic sensor. It displays result in micro Tesla. It can even detect the slightest change in the magnetic field and gives result accurate to the nearest decimal number.

Download “Metal Detector” and don’t forget to rate and review it.