Metal Detector

Discover the potential of your smartphone with Metal Detector, an innovative tool that transforms your device into a magnetic field sensor to help you locate ferrous materials like iron and steel. Ideal for anyone intrigued by the possibilities of metal detection, the app harnesses the built-in magnetometer in your phone to detect metal objects nearby.

Simply lay your device flat with the display facing upward, and gently pass it over the area you wish to explore. The interface presents a green trace on the screen, correlating to the magnetic field strength detected; a lower trace signifies a stronger field, indicating a larger metal object. Additionally, the experience is enriched with an auditory cue— the pitch of a sound increases in proportion to the size of the metal detected.

Keep in mind that the performance may be influenced by the specific magnetometer hardware in different smartphone models. Enhance your metal-detecting experience and uncover the hidden treasures around you with "Metal Detector."