Metal - Magnetic Field and Radiation Detector App logo

Metal - Magnetic Field and Radiation Detector App for Android

The Magnetic field detector also can be used as radiation detector application on all smartphones which have the required sensors to measure the magnetism and electromagnetism. Now you easily can measure the Electromagnetic field in your surroundings to avoid from its bad impacts on your body. So electromagnetic detector is the best choice for detecting the EMF activity around you.

Stud Finder - Metal Detector App is a free metal detector app is a smart tool to find the studs or metallic things around you which are not clearly visibl to you. It works like a hand held real metal detector on your Android smart phones. Some time metal detecting is a challenging thing during the plumbing or repairing the walls or fixing a water leakage. Metal finder is a very useful tool for your daily needs. It doesn't work as wood detector. It works as wall detector and detector de madera.

Metal stud detector free app allows to identify any metal object in area, because all metals generate magnetic field which strength can be measured with this tool which uses your mobile devices magnetic sensor. This metal detector free measures the electro magnetic field around the mobile device and calculate the values.

Metal detector free is an application which detects the presence of metal nearby by measuring the magnetic field value using mobile radiation detector sensor in your device. This useful tool uses the magnetic sensor built-in your mobile device and shows magnetic field level in T (microtesla). The magnetic field level (EMF) in nature is about 49 T (micro tesla) or 490 mG (milli gauss); 1T = 10mG. If any metal is near, the value of magnetic field will increase as emf radiations are detected with metaldetector.

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.

Main Features of Radiation Detector App:

> Just like an original metal detector to detect and sense the metals around you.

> Metal detector measurement are displayed in digital format

> Works also through walls! Detect hidden electrical wires and metals

> Make cool graphical charts of magnetic field intensity.

> This medel dedector supports alarm level.

> Metal finder: Its metal finding feature is working.

> Beep sound

> Sound effect on/off

> Vibration alarm for indication of metals

> Metal detector free app has material design

> It can't detect wifi radiation, and can't minimize mobile radiation.

> Best metal detector and indicator

How Magnetic Field and Radiation Detector App Works:

Magnetic Field Detector uses Android phone's sensor called magnetometer to detect Electromagnetic waves around you. The EMF measurements or measurements of radiation, electromagnetic fields that are performed using particular sensors or probes such as EMF Meters.

This app measures magnetic field with an embedded magnetic sensor.

The magnetic field level (EMF) in nature is about 49T(micro tesla) or 490mG(milli gauss); 1T = 10mG. When any metal(steel, iron) is near, magnetic field level will increase.

Important Note:

To Detect Radiation, EMFs, Magnetic field, Radio Frequency you must have electromagnetic sensor in your Android Phone.

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

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

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

Attention! Not every model of smartphone has a magnetic field sensor which work as metall detektor. If your device does not have one, the application will not work. Sorry for this inconvenience.

Full Specifications

What's new in version 1.0


Release March 12, 2020
Date Added March 12, 2020
Version 1.0

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 4.0 and up


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