Your device must have MAGNETIC SENSOR inside to detect metals. If your device does not have magnetic sensor will not work as it should. Please don't write bad comments, it's not our fault! Metal Detector uses your devices magnetic sensor to measure magnetic field values and turns your phone into a real metal detector. Data is displayed in µT
Take the opportunity to get the .apk file of Metal Detector 2.974 for free and take a look at users' reviews on Droid Informer. The installation package requires 4 MB on disk. The app has been checked for viruses and it has been found completely safe. This application is designed by Mobile Essentials and its category is Tools.