Carbon - Create and share beautiful images of your source code.
Priime - Edit photos with the styles of the world's top photographers. Smart suggestions, fast editing, and inspiring collections.
RNI Films - Real film filters for iPhone photographers
Nizo - A better iPhone camera for shooting film
infltr - Discover Infinite Filters for every Picture!
VSCO Cam - VSCO Cam is an iPhone, iPod Touch, & Android camera app w/ elegant, minimal processing options.