I'm using anki for vocabulary and an app called kanji lookup for kanji. in it you can search for kanji by drawing or typing (by roumaji, kana, kanji, reading or meaning) and you can mark kanji as favorites. you can also do quizes where you have to draw the correct kanji. you can quiz yourself based on japanese school level, JLPT level och get a quiz with your "favorite" kanji.

works great for me, since it gets me to actually draw the kanji and not just learn to recognize them. helps me a lot in remembering them.

I found an Anki deck for Heisig too. It seems better than the book since it includes the pronunciation of the kanji along with the stories.

Yep, try out the games at www.kanjigames.com

Android versions here:

https://play.google.com/store/apps/developer?id=KanjiGames

Kanji Connect has JLPT N5 to N2 data included, and you can import your own flashcard sets from Quizlet into Phrase Maze.

Enjoy (and please rate/like!) !

Oliver

I can't recommend a good app, but I can recommend a good anki deck - KanjiDamage deck. Gets offensive at times, dut does the work. :)