"JAPANESE 1" is a perfect application for beginner Japanese learners. You can learn basic Japanese (Hiragana, Katakana, Kanji,vocabulary, and grammar ) by answering questions.
This app is available in Japanese, English, Korean, Chinese (Mandarin and Taiwanese).

Each quiz consists of 20 questions - just the right volume for a handy study-tool - and you can do it anytime anywhere!
If you have something to ask, you can share the quiz on Twitter or Facebook.
Have fun and your Japanese will be improved before you know it ;)

Category
■Let's Start!
・Hiragana
・Katakana
・Hiragana・Katakana
・Number
・Greetings
・Words

■JLPT N5 Level
・Kanji
・Grammar
・Particle
・Vocabulary