I think that's the one I have, 9.99 right? I'll post screenshots of it tomorrow. If it is the one I'm thinking of, it has Kanji separated by both Grade and JLPT, pretty useful. Contains a "Teach Me" mode: readings (ALL) drawing, compounds, and "fill in", as in ___ko = school, put the Kanji in with a compound. All in all, like I said its good, worth the money? I'd much prefer if it was 5.99, especially since their drawings are not easy for the left hand.
Take a few shots of Kanji pop, (power + home button, screen should flash) and post'em here or on my visitor messages. Speaking of visitor messages, it's time to read yours and completely fail. And speaking of failing, I've forgotten a lot of Japanese as I've got work for 8 days in a row, forgotten Pharm. Calc, forgotten Anatomy....so much...