Good, but not as expected

A good app that gives you an opportunity to set manual focus, exposure and color parameters of camera, incl. ISO.
But it does not make blurred background any blurry than the original camera app can, so the blur is not adjustable - only focus is.
In general, this is a manual control camera with very convenient interface :)

AlphaOmega2k about NGHT Camera, v1.0