Description

Now with a calibration feature which zeros out the response in case you are surrounded by metal. Also, sound can be turned on and off.

Metal Detect makes the iPhone 3GS into a portable metal detector by means of using the internal magnetometer.

Metal Detect provides visual and audio feedback of the intensity of the distortion in the magnetic field due to a nearby metallic object.

It can be used to detect the presence of keys, cell phones, speakers, and many other metallic objects.

Check out a video demo of Metal Detect here:
http://www.youtube.com/watch?v=yis-GjW2oIA

The attractive user interface will make you feel like you bought a metal detector off a store shelf.

Recommends: vonage

What's New in Version 1.1

Zero-out slider bar which calibrates magnetometer for much better performance.

Turn sound on/off.

Please re-rate once you download this better version.