Fluid motion and lovely brush styles and colours. It’s a sweet app that helps you produce beautiful artwork.
Photo app with cool capture functions. The interface is lovely.
Produces a magical effect to your photographs to look like a tiny planet.
One of the very few games that I play. Stunning visuals and fluid interactions make for a lovely user experience.
Manipulate photos and other images to create photomontages.
The more obvious favourite and one I use the most to share images.
See also http://printstagr.am/
A lovely way to turn your instagrams physical.