HandL - Label data for machine learning with ease
UnfoldPrints - UnfoldPrints is an app that allows you to make photo collages and order them to print.
iPhone Cases by Teespring - Create and sell custom, shatter resistant iPhone cases
Lalalab - Print photos from your iPhone
Wedio - Your Local Camera Sharing Community
Picta Photo Print - Picta Photo Print is an app that allows you to place an order for online photo prints.