Inku: Japanese Flashcards

Want to learn Japanese and actually remember it? Inku is a simple, beautiful way to make it stick.

Inku is free to download. Inku Pro unlocks the full Japanese learning experience, including the complete study library, Kanji lessons, custom decks, pronunciation audio, reviews, and progress tools.

Inku is a Japanese flashcard app for building a practice that lasts. Learn a little at a time, then come back when it is time to remember it. Spaced review brings words back before they slip away, so every short session builds on the last.

Kanji, taught in context

Explore 400+ Kanji with readings, memory cues, sample words, related vocabulary, and quick review. Start with short guided lessons across the N5-N3 path, then keep the characters moving with your regular practice.

Make it yours

Create your own decks for the Japanese that matters to you. Add words and phrases from Inku's library, or make original cards with Japanese, meaning, romaji, explanations, and personal notes. Your cards become part of your review practice alongside the rest of your study.

With Inku, you can: • Learn 92 core kana: hiragana and katakana • Study 2,000+ Japanese words and phrases • Build JLPT vocabulary from N5 through N1 • Hear Japanese pronunciation as you study words and phrases • Use furigana to read Kanji as you learn • Review due cards, track mastery, and see steady progress • Build a habit around travel, daily life, or your own goals

Whether you are starting from zero, preparing for a trip, expanding your vocabulary, or returning to Japanese, Inku keeps the next step clear. Choose a deck, learn a few useful words, and let the app bring them back at the right time.

Inku Pro is an auto-renewable subscription purchased through the App Store. You can manage or cancel your subscription anytime in Settings.

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