JLPT Vocabulary is a specialized vocabulary memorization app for students preparing for the Japanese Language Proficiency Test (JLPT) and beginners in Japanese.
Vocabulary organized by level and a user-customized review system provide an environment for continuous learning.

JLPT N5~N1 full range of words included (approximately 5,000 words)
Study 20 words at a time → Automatically review unknown words
Improve concentration by providing background music
Filter words by level, save memorization state
There are ads → completely free to use