Chars - Unicode Symbols Keyboard for iOS
Percolator - Percolator: the always fun, supremely unique photo app that is sure to surprise you! FEATURES:
Falcon for iOS - Writing notes made simple
AndreaMosaic - With AndreaMosaic you can create your own photographic mosaics made with your own pictures.
A5 - Takes notes in your browser. Elegant & simple.
WidsMob Montage - Make stunning mosaic photos or montage shape with tiles, which supports both JPEG and PNG files.