Bought this program for the iPad2 for online chess play. It's USD 7.99 and I will mostly be using it with FICS which is a free chess server (http://freechess.org). It can also log in to ICC but that is a commercial server and I don't have a paid account there.
Already tried the lite version and found it quite responsive to touch. Should be a whole new experience playing bullet and blitz using my fingers instead of the traditional mouse.