MetalDetectorRedkey is a new app for Iphone.
YouTube: http://www.youtube.com/watch?v=Mrn0J57-lTI
This app is helps you to detect metal, steel and iron.
It is very easy to use and very accurate.
Show it to your friends and surprise them with the advantages of this tool.
MetalDetectorRedkey is the best trick to use for entertainment purpose only.
Facebook: http://www.facebook.com/pages/Best-iPhone-Games-and-Apps/158366097525823