Gorillacam

Gorillacam is an alternative to your iPhone's built-in cam app, and it's just plain better than the original. It has some of the same settings you might find on a small, dedicated digital camera, rather than a phone cam: a self-timer, a time-lapse setting, and an anti-shaking feature. It also has a leveler -- a simulated bubble at the top of the screen to tell you whether the shot is framed perfectly horizontally.

Its grid function divides the screen into nine squares to better plan a shot, a Press Anywhere feature lets to snap a photo without having to find the button on the screen, and a burst function will snap 3 shots in rapid succession.

The new features in the latest edition of Gorillacam are digital zoom, touch to focus, and the antishake feature. The focus feature only works in the iPhone 3GS.