TinType by Hipstamatic - Create vintage self portraits w/ Hipstamatic's new photo app
SUPERIMPOSE X - Superimpose X is the most powerful and intuitive photo-editing application.
Session - Complete photo session booking platform
BeautyPlus - BeautyPlus is a professional level of photo-editing app that makes it easy for you to edit your images as a professional photographer.
Oggl - Discover, create, & collect beautiful photos by Hipstamatic
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!