PatternPad - Create beautiful geometric patterns
Percolator - Percolator: the always fun, supremely unique photo app that is sure to surprise you! FEATURES:
Tabbied - Doodle with generated patterns
MagicPattern - The best design toolbox with 10+ tools for anyone
Blocco - Blocco is a customizable geometric pattern kit
Isometric - Create beautiful, abstract works of art & optical illusions