Lost an item made of metal? This app can come to your rescue. It's perfect for locating lost keys, coins, jewelry, and even pipes in walls. "Metal Detector - Gold Finder" utilizes your phone's magnetic sensor (magnetometer) to help you discover hidden treasures like gold, coins, and other metallic objects. Turn your Android device into a powerful metal detector using its built-in magnetic sensor (magnetometer). The Magnetic Sensor app presents to you these great features: Metal Detector, Gold