Metal Detector : Metal Tracker

Metal detector : Object detector

Find electromagnetic wave, magnetic field and metal around you. Metal detector is collection of smart tool. Metal detector app will have require magnetic sensor. If metal detector not work properly then check your mobile sensor.If your Mobile sensor work properly, then metal tracker app will find metal for you
Embedded magnetic sensor is used by the metal tracker app to measure magnetic field.You can also use metal tracker app as a stud detector and can find wires etc in the walls. Note that metal tracker app is effected by electronic devices. So when you want to use metal tracker then make shure that you are not near PC, TV and microwave own etc
Metal finder cannot detect things that are made of Cooper and the reason is that copper things doesn’t have magnetic field.