Almost works, but not really
The picture quality is as good as non existing. The app would work better without picture (it slows the app down and you cannot see anything anyways). The "screenshot" in the app description is fake. You would never see anything with such clarity.
On the pro side: I have managed to take a few good pictures with this. Having a remote shutter IS useful.
Buy PebbleCam instead. It works much better than this one.
iPad4 user about
Camera | Video for Pebble SmartWatch - Snap Hi-Speed & Resolution