I think this approach is fantastic, BUT
I absolutely love this style of learning, the ease of the app, the fact that you can hear the word said and try to write it... I love everything about it EXCEPT that you are only give a small handful of words. I want this app to offer the complete list of all of the shapes that make up the language. THEN it would get five stars and I would gladly pay $20-$25 for that. As it is right now, I would not even pay $1 for this many words.