It is a simple metal sniffer app which uses magnetic field sensor. So you need a smart phone with built in emf magnetic sensor. Smart phone Metal Detector in your pocket! You can use this app anywhere. How to Use: Just move it around electromagnetic fields. If the result value exceed a 200 μT the phone will vibrate.
The antivirus report has confirmed that the app is completely safe for usage. Khtsxr is the creator of Metal Detector which can be found in the Tools category. This application has been rated 3.3 on Google Play.
Over 100K users set up the app and the latest update was launched on Oct 16, 2020. There are ads in Metal Detector. The statistics show that this application is popular mostly among Samsung and Motorola users.
Download the .apk installation package of Metal Detector 5.0 that is free and have a look at users' reviews on Droid Informer. The file size is 1 MB and the app is designed for Android 4.1 and higher.