iWand 17+ app for iPhone and iPad

This is the extended version of the (fake) metal detector for your next "Cops and Robbers" or "Murder Mystery"
party.

The selected contraband image appears gradually and a sound can be heard when you
reach the horizontal holding position of the iPhone or iPod touch while "wanding" a person with it.
(With a bit of practice you can determine where the contraband seems to be hidden.)

The horizontal holding position can be calibrated and left-handed usage (the
home button shows to the holding hand) or right-handed usage (home button shows
away from hand) can be set in an option-screen.
This screen also allows to select the image of a small gun, a pocket knife or the "not allowed" sign from the simple version
of "iWand" as standard contraband image.

An intensity-meter shows the detection strength of the hidden object as a value
from 0 to 100 percent.

Alternatively you can use the built-in backscatter-screening simulator which shows the simulated scanning progress (0 to 100 percent).

note:
under usual conditions it is sufficient to connect earphones to a first generation iPod Touch
in order to hear the sound in the vicinity of the device, but in a louder environment
external speakers are recommended.