Kasane: Kanji Study

Education

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Learn kanji a few at a time and review them with spaced repetition. Practise writing stroke by stroke, then read stories that use what you know. Kasane helps you learn and keep essential kanji. Meet a few new kanji at a time with their stroke order, readings and words, then review a short session each day while the app schedules every card for the moment you are about to forget it. The kanji come in lessons of 16, from the simplest shapes to everyday compounds, each with the words that use them. REVIEW • Kanji and words are reviewed separately, each in short sessions you size yourself • Kanji → meaning, meaning → kanji and word → meaning cards • Multiple choice, or recall the answer and rate yourself • FSRS scheduling with the next interval shown on each rating button LEARN • Learn sessions: meet the next few kanji with their words, then get quizzed on them before they enter your reviews • Readings, meanings, JLPT level and example words for every kanji • Animated stroke order, and the components a kanji shares with others • Example sentences for words, with pronunciation and optional furigana • Your own memory notes on any kanji PRACTICE • Trace over the strokes, or write from memory and compare • Type the readings of a lesson's kanji and words • Custom study: cram any lessons or a JLPT level without touching your schedule • Leech list with look-alike kanji side by side TRACK • Progress per lesson, streak, reviews per day and a due forecast • True retention, a year heatmap and accuracy per card type • Daily reminder and home-screen widgets • Export your review history as a CSV file KASANE PLUS (one-time purchase) • Handwriting recognition: what you write from memory is recognized on your device and graded for you • JLPT-style kanji drills with same-sound traps • Listening practice with recorded example sentences • Sentence fill-ins from the words of your lessons • Reading: illustrated stories with narration and translations, and classic Japanese stories, with furigana over the kanji you don't know yet and tap-to-look-up words Plus is bought once, with no subscription. Everything that is free stays free, and study is never limited. Dictionary data: KANJIDIC2 and JMdict (EDRDG), stroke order: KanjiVG, sentences: Tatoeba, recorded sentences: VOICEVOX:冥鳴ひまり, stories: Global Storybooks, Aozora Bunko and Japanese Wikisource, some Vietnamese meanings: Wiktionary.

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The developer, Hoang Duong Do, 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
    • User Content
    • Identifiers

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Information

Seller
Hoang Duong Do
Size
61.8 MB
Category
Education
Compatibility
Requires iOS 15.5 or later.
  • iPhone
    Requires iOS 15.5 or later.
  • iPad
    Requires iPadOS 15.5 or later.
  • iPod touch
    Requires iOS 15.5 or later.
  • Mac
    Requires macOS 12.4 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Duong Do
  • Privacy Policy