Real Metal Detector with Sound - Sniffer Detector 1.24

Metal Detector is an Amazing tool that uses magnetic sensor to find the metal surrounding you.
If there is any metal in the area, the strength of the magnetic field should increase.
Turns your cell phone into a real metal stud detector

Metal Detector / metal sniffer app detecting nearby electromagnetic fields using the phone\s built-in magnetometer/compass, you can locate nearby metal and magnets.
Very simple, just move the app around and read the measurements, if the magnetic field readings go over a critical level, the phone will vibrate, meaning a ferromagnetic material is nearby.
Metal detector use the magnetic sensor of you smart phone. Through this magnetic sensor it detects the metal and electromagnetic waves surrounding you and give you emi value of the metal surrounding your phone and generates a sound . The app with the help of magnetometer in your phone detect any magnetic field around your Phone and Generates the sound and shows the emui magnetic field value of the detected metal .and Metal detactor pro.