Camera+ - With Camera+ you’re able to use your iPhone to shoot the best photos you possibly can.
F-Stop Media Gallery - Image and video organizer.
Snapseed - Snapseed is a photo enhancement and sharing app with a powerful suite of imaging filters and tools...
Camera Roll - Simple Gallery App for Android, with lovely Material Design.
Vignette - Vignette: Add film and camera effects to your photos. • 68 effects & 56 frames
digiKam - Professional Photo Management with the Power of Open Source