Smart Metal Detector description

Metal Detector: An application that detects the presence of metal nearby, by measuring the magnetic field value. This useful tool uses the magnetic sensor built-in your mobile device and shows magnetic field level in μT (microtesla). The magnetic field level (EMF) in nature is about 49 μT (micro tesla) or 490 mG (milli gauss); 1μT = 10mG. If any metal is near, the value of the magnetic field will increase.


Metal Detector apps require a magnetic sensor (magnetometer). If this app does not work properly, please check the specifications of your device.


Usage is simple: Open the app, and move it around. The magnetic field level will constantly fluctuate. That's it!

The accuracy depends entirely on your magnetic sensor (magnetometer). Note that it is affected by electronic equipment (TV, PC, Microwave) due to electromagnetic waves.

* Main features:
- Alarm level
- Beep sound
- Sound effect on/off
- Material design
** Metal detector cannot detect gold, silver and coins made of copper. They are classified as non-ferrous metal that has no magnetic field.