Here the new iPhone ESP magic trick.
Oko - professional magic trick for iPhone
Description from App Store:
Show the audience five ESP symbols. Asking him remember and concentrate on one symbol but not to tell what the symbol is quite yet. Shake the iPhone and turn the face down on a table ( or set on spectator hand). Now ask your spectator his symbol and ask to flip the phone face up. The symbol on screen match the spectator symbol. Incredible! iPhone was all time in the participant hands. Audience will be left wondering how you did it.

Here the link: https://itunes.apple.com/us/app/oko-prof......752?mt=8

Kind Regards,
Petro