Metal Detector Ver 1.0 1.7.0.0

This metal detector is used by a smart phone's magnetic sensor.
You can measure not only metal detectors, but also electromagnetic waves. As shown in the manual, in normal conditions, only 49 micro-Tesla (μT) jihad is measurable with this app. A red color on the graph shown on the screen may cause harmful electromagnetic waves in the human body.

Please note that this app is a metal detector that uses sensors on your smartphone, so it may vary in accuracy depending on the performance of your smartphone. In addition, sensors may not be supported on mainstream smartphones.