Metal Detector

Gold Metal Detector turns your smartphone into a powerful metal and gold detection device. Using the built-in magnetic field sensor, the app measures electromagnetic changes around you in real time and alerts you when metal objects are nearby.
Whether you're searching for buried coins, lost jewelry, hidden pipes, or electrical wiring behind walls, Gold Metal Detector provides accurate readings displayed in micro Tesla (µT) units.
THREE DETECTION MODES
Meter Mode
A professional-looking analog gauge displays the current magnetic field strength. The needle moves smoothly as values change, with color-coded zones from green (safe) to red (strong detection). The digital readout shows the exact µT value along with X, Y, and Z axis data.
Graph Mode
Watch the magnetic field changes over time with a real-time scrolling graph. This mode is perfect for scanning an area systematically and identifying where the signal peaks. The smooth bezier curve and gradient fill make it easy to spot detection patterns.
Camera Mode
Point your phone's camera at the ground or a wall while the app overlays a radar-style scanner on the live camera feed. See the detection strength directly on screen as you move your device. This is the most intuitive way to locate the exact position of a metal object.