About this app

METAL DETECTOR: FREE DETECTOR is an amazing application that can detect easily the presence of any metal object nearby by measuring the Magnetic Field value. This useful app uses the built-in magnetic sensor of your smartphone and shows magnetic field level in μT (microtesla). We know that magnetic field level naturally (EMF) is about 59μT (micro tesla) or 590 mG (milli gauss) and 1μT = 10mG.

If app finds any metal nearby is value of magnetic field will be increased automatically.
This app is very simple to use just open it and move it around any metal. If the magnetic field values change or rise there is a possibility of metal in the area. Accuracy of the app entirely depends on the magnetic sensor of your device and is affected by electrical equipment such as TVs, PC due to electromagnetic waves.

HOW IT WORKS:
This app uses the built-in Magnetic FieldSensor of your smart phone. After running this app if your phone shows high reading then quicklymove it away from everything to set it normal (0μT – 59μT).Normal Electromotive Force (EMF) field level is about 59μT (micro Tesla) or 590mG (milli gauss) 1μT = 10mG. When any metal object like steel or iron is near EMF reading will increase with a beef sound.

KEY FEATURES:
■ Alarm will ring when magnetic field crosses a limit.
■ It will give result in both analog and digital form.
■ Beep immediately on detection of any Metal object or electromagnetic signal.
■ Detection of metals around the phone through the magnetic field.
■ Detect hidden electrical wires and metal objects in walls.
■ Detects metal object signals at a range of up to 30 cm.
■ If your phone has not electromagnetic sensor this app will inform you.
■ Live graph of reading is making it cooler and more interesting.
■ Some people also are it as body scanner metal detector for entertainment.
■ Spirits or paranormal activities as these objects have electromagnetic waves. So, you can become a ghost hunter with the help of this amazing tool.
■ Settings for alarm limit, beep sound and vibration.
■ It can also work as key finder tool.
■ Works well on Ferromagnetic Materials like Iron, Steel, Nickel and Cobalt etc.
■ User friendly interface so very easy to use.

PRECAUTIONS:
■ Not all phones have such a sensor. Please check it in your phone’s specification.If your device does not have application will not work.
■ Accuracy entirely depends on magnetic sensor (magnetometer) of your smartphone.
■ Radio waves like Computer, Laptop, TV and Radio signals can affect magnetic sensor avoid such places and keep away when you run this app.

ATTENTION:
Magnetic Field Sensor is not available in every smart phone if your device does not have one then application will not work.

DISCLAIMER:
In order to keep the application 100% free, ads may appear on its screens. If you have any problem regarding this buy ads free version or feel free to contact us directly instead of leaving a bad rating.

LOCKED FEATURES:
Purchase our In-app to remove ads and unlock the latest version of app.

FEEDBACK RATE & SHARE:
Thank you for choosing our application we hope you have great experience with it. If you love our app please RATE US, if you find any problems with METAL DETECTOR: FREE DETECTOR doesn’t hesitate to contact us and E-mail us at spiderapps44@gmail.com

New features

Performance Improved.
Fixed Minor Bugs.

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.