The Tetris Diffing Competition

My post about Collection View Tetris was picked up as the "and finally..." entry by the ever-awesome news letter iOS Dev Weekly! Nice.

This prompted me to finish up a little follow-up: a comparison of available Table View and Collection View diffing frameworks with a very specific evaluation criteria: are they ready for the Tetris Challenge?

See the results and test the game with the various diffing engines on Github.