PhotoMapper - Photomapper is a cross-platform application for Android and iOS devices designed from the ground up to provide you with informational guides and tips on the best photo spots in the world.
PIXEO - PIXEO is an easy-to-use app that provides photographers with a simple method of recording, snapping, and sharing the ideal photographic sceneries in the world.
DailyPic - You like the Bing Picture of the Day?
StackEdit - Full-featured, open-source Markdown editor based on PageDown, the Markdown library used by Stack Overflow and the other Stack Exchange sites.
OmmWriter - Ommwriter is a simple text processor that firmly believes in making writing a pleasure once again, reinvindicating the close relationship between writer and paper.
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.