Kanji Dojo

Kanji Dojo is an open-source app with no paid content that you can use to learn how to write Japanese letters, memorize the correct stroke order, practice recalling meanings and readings of kana and kanji using flashcards with vocabulary examples. Keep studying anywhere, anytime without wasting tons of paper, available on desktop too

Main Features:
• Suitable for absolute beginners and advanced users - can study hiragana, katakana and kanji
• Flexible learning process: follow JLPT levels, school grades or Wanikani levels, or mix all of them!
• Rich kanji coverage, more than 6000 characters in total and many more words are available
• Uses a Spaced Repetition System to help retain learned information
• No paid or locked content
• Includes dictionary with a search function
• The app is open source, you can suggest new features and collaborate on development

The app uses the Spaced Repetition System (SRS) - a highly effective learning method that optimizes the timing of reviews based on how well you remember information. You can set a daily limit to control your workload at a comfortable level and enable daily notification reminder in the application's settings to stay consistent and make sure that memorized information is retained