iPhone 4 Flashlight is a simple app that allows you to turn on and off the iPhone 4s built in LED. With the help of this app, you can easily light up a room, navigate through your house when the power goes out, change a tire...well you get the point.
The display of the app is specially designed to reduce any extra light that could interfere with your vision.
This is the most convenient flashlight you will ever own. Never again will you find yourself in a situation where you wished you had a flashlight.
Continued use of the flash may dramatically decrease battery life.