Metal Detector 1.5.9

Metal Detector is an interesting program with which you can use an Android smartphone as a metal detector. Just launch the app and move your smartphone in space.

As soon as the readings on the screen begin to change greatly, it means that there is a strong source of magnetic field nearby. Under normal conditions, such sources are metal objects. However, it should be noted that the magnetic sensor also reacts to radiation from other electronic devices (computers, other phones, iPods, televisions, etc.).