Gold Finder: All Metals Detector & Stud Finder is a free metal detector application for Android developed by SjajnoAplikeRazvoj. This utility and tools category app uses the magnetic field sensor technology of your Android device to detect all types of metals, including gold, silver, iron, platinum, relics, and other magnetic stuff. With its easy-to-use interface, this app is perfect for treasure hunters or anyone who needs to find lost metal things like jewelry.

The app uses your phone's magnetic sensor to measure magnetic field values, which increases when any metal object comes near to it. The app's magnetic field level (EMF) ranges from 49µT(micro tesla) to 490mG(milli gauss), and when any metal like steel or iron is near, the magnetic field level increases. With a simple tap, you can locate any metal object within reach. This app also works as an EMF detector, and it can detect hidden electronic devices like cameras, mobile phones, and microphones.