There's no dictionary or list, it doesn't tell you the correct answer. After every quiz there's an intrusive ad. It gave me some confidence for the N5 but that's about it.
cleo16176,
Useful app
This is a great app if you just need to learn the reading for kanji and are comfortable with the meaning in your native language. For some reason the app does not tell me the % correct at the end. It would also be nice if at the end of a quiz it showed you which questions you got incorrect so you know to focus on those next time.
Demga,
Good but needs work
Straight forward app. Gives multiple kanji choices to select the correct answer from. Best part is all the multiple choice answers look very similar so it really makes you know/learn the correct one. You can't easily guess.
It would be cool to review the kanji you got wrong and learned the correct answer.