There are allot of thoughtful features which need some extra work to make this a 5 star app. This is my list of needed fixes and updates. The biggest omission first, retina display support for both the app and app icon.
Second, adding the ability to completely hide the little video and settings icons while in stealth mode. If you know settings are located on the bottom right, that should be fine enough to tap that area to access it without the visual cue.
Third, being able to set the default startup capture method in the settings would be nice so there would be no need to see the shutter animation when switching between camera, timed and video recording features.
This app is a good start, but for the price, there are far better deals in all categories in the app store, many of which now have retina display support.
human_fx about Cam-u-flage