Pixlr - Pixlr® makes it easy to transform everyday images into stunning works of art.
Solaris Sky Calendar - An astronomy calendar right in your pocket
Photoscape - high quality photo editing software, that enables you to fix and enhance photos.
Sundial App - Sun & Moon times and alerts for iPhone, iPad, & Apple Watch
Fotor - Fotor is an all in one visual platform. It includes photo editor, collage maker, and graphic designer. You are free to make a visual look more beautiful.
Alpenglow - Never miss a incredible looking sunrise or sunset again