There's like 20+ free ones in the app store. I use one called Light, but they all do pretty much the same thing.
I use camera+. Yea the top rated camera app. Not only can turn the light on to you examine something in the dark, but you can take a picture of it!
Forget Flashlight+. You can't turn off the front display, making it useless. How can you see anything with the display shining in your eye? Worthless app.
some good choices ill check em all out! thanks you guys rock!