Zen Kana - Learn Japanese

Hiragana, Katakana and words

Free

Master Japanese with 5,986 JLPT words, complete kana, and science-backed spaced repetition — all for free! Zen Kana – Master Japanese with Science & Structure Your complete path to Japanese fluency, from kana to JLPT N1. Zen Kana is the ultimate Japanese learning app, offering 5,986 JLPT vocabulary words (N5–N1), complete hiragana and katakana systems, and science-backed spaced repetition. Whether you're a beginner or preparing for advanced proficiency, Zen Kana provides structured learning paths, adaptive technology, and flexible practice modes to optimize your study time. Key Features: Massive Vocabulary Library - 5,986 JLPT words spanning N5 to N1 levels, with kanji, furigana, romaji, and English translations. - Grammar patterns organized by JLPT level, with optional inclusion in practice sessions. Complete Kana Mastery - 125 hiragana and 125 katakana characters, including voiced variants and combinations. - Phonetic grouping for systematic learning. Structured Learning Paths - Kana Path for progressive mastery of writing systems. - JLPT Path for guided progression through all test levels (N5 to N1). - Level-based learning with visual progress tracking. Smart Learning Technology - Spaced Repetition Algorithm (SM-2) for optimized review timing. - Adaptive difficulty system that adjusts to your performance. - Priority-based scheduling and real-time due items tracking. Flexible Practice Modes - Learning Mode for structured introduction. - Practice Mode for active recall testing. - Mixed sessions combining kana and vocabulary. - Custom presets and difficulty settings. Advanced Accessibility - Voice input for hands-free learning. - Native Japanese pronunciation with text-to-speech. - Adjustable text scaling and dark mode support. Comprehensive Progress Tracking - Detailed statistics on accuracy, response times, and mastery. - Performance analytics and session summaries. - Spaced repetition dashboard for monitoring progress. Seamless Cloud Sync - Google and Apple Sign-In for cross-device sync. - Real-time backup of settings and progress. - Privacy-first approach with optional cloud features. Why Zen Kana? - The most comprehensive content with 5,986 words and complete kana systems. - Scientifically optimized learning with spaced repetition. - Structured progression for kana and JLPT preparation. - Free to use with non-intrusive ads. Download Zen Kana today and start your journey to Japanese fluency with a structured, scientific, and stress-free approach. Perfect for beginners, JLPT test-takers, and anyone serious about mastering Japanese.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

What's New in Zen Kana We’ve completely redesigned the app to make learning Japanese more intuitive and effective than ever! - Redesigned Layout: A more logical and user-friendly interface, so you can focus on learning without distractions. - Thousands of New Words: Expanded our vocabulary library to fully support the official JLPT language path, covering N5 to N1 with comprehensive word lists tailored for each level. Whether you’re just starting or aiming for fluency, Zen Kana now provides an even smoother and more structured learning experience. Update now and take your Japanese skills to the next level!

Version 3.0

The developer, Jacob Suchorabski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

  • Seller
    • Jacob Suchorabski
  • Size
    • 38.9 MB
  • Category
    • Education
  • Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    4+
  • Copyright
    • © 2026, Jacob Suchorabski
  • Developer Website
  • Privacy Policy

    • More by Jacob Suchorabski

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