A real LED flashlight for the iphone4
Features:
Solid mode: Straignt on/off flashlight
Flash mode: power the the light only when the button is being touched
Motion mode: powers the lamp only when motion is detected via accelerometer or gyros. shuts off when the device is still for a second or so.
Morse Code mode: flashes morse code patterns
Strobe mode: strobe the light, configurable durations and intervals
Made for iPhone4
A great free torch app!
WARNING:
Continued use of the flash may dramatically decrease battery life.