Good App Needs more instructions on use

I have used the app to take low light pictures that are not grainy. One other uses is during the day in a busy location with lists of people walking by that you want to look like no one is there. I set up a tripod, choose 32 or more frames with a few seconds between frames and let it go. When its done you cant see any people unless they stayed in one location for a long time.

Calamari 838 about Average Camera Pro, v4.2.2