Metal detector - Iron sensor

Now its possible make your android smart phone a metal detector and magnetic fields sensor.
Treasure Hunt : is a free app that detect/detekt metal/gold fields using your own phone compass.
It is possible to sensor/detect the metal in an easy and simple way. no need for specilized equipments

*Please note!!
Treasure hunt : metal detector can only find iron metal
*How to use this app on your device
just open the app and its will start by itself
*Imprtant!!
this App may not work on some devices