is very simple. You choose between different resolutions–280, 480, 720
or 1080, the latter two being the default resolutions for the 4 and 4S. You then have the option to save space with a lower res for the the
card-game-explaining videos or bump up the resolution for the dance recital or the family reunion.
and stopping a recording is one-touch, which is awesome. There’s also a button that lets
you turn on the iPhone’s flash, and a
constant meter that provides accurate estimates of how much more
storage and battery life you have on your phone for those important (and a teensy bit
less important) videos. -Jeana