This free nifty little iPhone app allows you take better control of your camera settings, for both taking pictures and shooting video.
You can adjust picture format settings (Jpeg, TIFF and Raw) as well as having more control over focus, temperature and exposure settings.
All of your pictures and video are stores in the camera roll.
Download the app from the Apple Store here
Learn more about some of the settings by viewing this video from Moment Lens here
Visit the Moment Lenses website here