Here is a potential solution for people who are having problems with the default camera the iPhone comes with. The app is the Camera Genius 1.3. It adds some worthy features to the iPhone’s bare-bones camera, but the app could use more polish and a more usable interface.

Camera Genius solves a few of the problems inherent in the iPhone’s built-in camera like its poor performance in low light, the difficulty snapping the shutter when taking self-portraits, and its lack of a timer.

The app also offers a neat feature: A sound-sensitive shutter release, so you can program the camera to snap a photo when you and a group of friends shout “Cheese” at it.

(Source) PC Mag