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Metal Detector is in the 3rd set of the Smart Tools collection.

<< Metal Detector apps require a magnetic sensor (magnetometer). If this app does not work properly, please check the specifications of your device. >>

This app measures magnetic field with an embedded magnetic sensor.
The magnetic field level (EMF) in nature is about 49μT(micro tesla) or 490mG(milli gauss); 1μT = 10mG. When any metal(steel, iron) is near, magnetic field level will increase.

Usage is simple: Open the app, and move it around. The magnetic field level will constantly fluctuate. That's it!

You can find electrical wires in the walls (like a stud detector) and iron pipes in the ground.

A lot of ghost hunters had downloaded this app, and they had experimented as a ghost detector.

The accuracy depends entirely on your magnetic sensor (magnetometer). Note that it is affected by electronic equipment (TV, PC, microwave) due to electromagnetic waves.

* Main features:
- Alarm level
- Beep sound
- Sound effect on/off
- Material design

* Pro version added features:
- No ads
- Compass
- Sharing GPS location
- Qibla finder, Car locator

* Do you want more tools?
download [Smart Compass Pro] and [Smart Tools 2] package.

For more information, watch YouTube and visit the blog. Thank you.

** Metal detector cannot detect gold, silver and coins made of copper. They are classified as non-ferrous metal that has no magnetic field.

From version Metal Detector 1.5.7:

- v1.5.7 : Support for Android OS 11
- v1.5.5 : New icon

(Android 4.1+)
Latest: 1.5.7 on May 16, 2021
All versions
May 16, 2021
December 23, 2020
December 16, 2020
November 12, 2020
July 16, 2020
December 31, 2019
August 31, 2019
April 30, 2019
April 27, 2019
January 15, 2019