As far as match-three, compounding block games go, The Game Creators, developers of Touch & Go!, seem to have gotten a "feel" for the genre. Sure, Touch & Go! is a game based on a redundant concept, but there is nothing redundant about the interface, which is ultimately what enables this app to lend an air of creativity and uniqueness to the plethora of match-three genre games for iPhone.
Touch & Go! features multiple levels of falling blocks that you must match up in sets of three or more to clear the level and build your score. What is uniquely different about Touch & Go! are the controls. You can literally control the block placement by catching, flinging, and rearranging them to your liking.