Metal Finder: Gold Detector

Transform your phone into a metal detector and measure magnetic fields in seconds!

The app uses your device's built-in magnetometer to detect changes in your surrounding magnetic field.

Easily find lost metal objects like keys, coins, screws, metal tools, or check for hidden metal objects under tables, chairs, or in walls.

Suitable for use at home, while traveling, camping, or simply for exploring your surroundings in a fun way.

🔥 Key Features
🧲 Metal Detector

● Measures magnetic field strength in real time (µT)
● Detects magnetic metals such as iron and steel
● Audible and vibration alerts when approaching metal

🧭 Smart Compass

● Accurate digital compass
● Displays North – South – East – West directions
● Useful for travel, camping, mountaineering, or hiking

📷 Camera Metal Finder

● Supports finding metal objects via camera mode
● Easier object location observation
● Suitable for finding dropped items indoors or outdoors

⚙️ How it works

This application uses the magnetometer sensor in your device to measure magnetic field values. When metallic objects such as iron, steel, or other magnetic materials are nearby, the magnetic field strength increases—providing real-time detection feedback via sound and vibration.

Note: Your device must have a magnetometer sensor for the metal detection feature to work.

⚠️ Important Note

Metal Finder: Gold Detector is not an industrial metal detector or a dedicated gold detector.

The application only detects magnetic metals, and results depend on the device's sensor hardware.