Gradient World - Gradients generated from photographs of nature
PicsArt - Explore 100,000,000+ awesome images and photos on the web
Type Loop - Animated text on your photos, from your phone
Meitu - Meitu is a standalone photo editing application that offers almost all those features and photo editing tools that lets the smartphone users personalize their photos like a professional makeup artists and fashion designers.
GradientDaze - Gesture based gradients never felt so good
AirBrush - An all in one lifestyle and selfie editor.