Concentration Chinese app for iPhone and iPad

Concentration Chinese is hanzi (chinese characters) vocabulary trainer that utilize well known method of active learning. The foundation of the method of active learning is a creation of cognitive link between chinese characters and word pronunciation and fortifying this link using unrelated to cognitive process activity - a game. The game, card match in this example, is the active element and nothing more, i.e. ultimate goal is not to match same hanzi, rather the goal is to create a cognitive link between character and pronunciation, i.e. learn new chinese word. Thanks to the method of active learning the process is several times more efficient then passive learning.