Metal Detector Discover hidden metal objects around you using your smartphone's magnetic sensor! This app utilizes your smartphone's built-in magnetic field sensor to detect nearby metal objects. It's a handy tool for locating hidden items like pipes in walls, keys lost under furniture, or even rebar before drilling. Key Features: ◾ Easy Metal Detection: Simply launch the app, hold your smartphone near a surface, and move it around. Visual and auditory signals will alert you to the presence