My wife told me about this app earlier today and it's pretty awesome. It features a button compass, flashlight, variable speed strobe, and SOS. Ingenious right?
|Screen shot of the iHandy Flashlight|
This app is from iHandy Inc and is called "Flashlight". With this app you will be able to navigate, signal for help, and find your way in the dark. The best thing about this app is that its FREE!
Just another tool to add to the survival kit!