Find your keys or anything else with your iphone.
Just whistle and the Keyfinder will emits a beeping noise.
You must leave the application open to activate it.
The autolock function is disable.
A screensaver is activated to save the battery,
just touch the screen to desactivate it.
Works with the iphone. Works with the ipod touch with a external microphone.
This app is not a real spirometer and must be used only for entertainment purposes only.