I'm looking into this one as well. I have a few apps already that create collages, I will look further into each offerings, and see what is still needed.
Very photo realistic. The light gradient in the background highlights the image while the soft reflection of the filters lens is just enough to make it look reflective. Nice throwback to real filters used on SLRS and DSLRS
Waze — Unlike XM Radio traffic, gives useful and timely notice of road conditions ahead (at least in the Bay area).
This filter is based on a model of the eye developed to enable an artificial intelligence to see