2025-06-24 00:00:00 Turn your Android phone into a metal detector and gold finder with this smart app powered by your device’s built-in magnetometer sensor. The app detects fluctuations in the electromagnetic field (EMF) generated by nearby magnetic metals, allowing you to scan and explore your surroundings in real time. As you move your phone, the app displays the magnetic field strength in microtesla (μT), equivalent to ten times milligauss (mG). A sudden increase in EMF values indicates the presence of metal. The app also provides visual graphs, vibration alerts, and sound alarms when strong signals are detected, making it easy to identify objects like iron, steel, silver, gold, relics, and more. ✨ Key Features