Kana Flash: Rapid Kana Drill

iOS version available! Master Hiragana & Katakana fast. Flash Mode, Zen Mode, and fully offline. No distractions.

Master Hiragana and Katakana with total focus.

Kana Flash is a lightweight, high-efficiency learning tool for anyone serious about mastering the Japanese alphabet. Built with Material Design 3, it offers a fluid and distraction-free experience.

■ EXPERIENCE "FLASH MODE" — OUR SIGNATURE FEATURE

Flash Mode is a high-frequency waterfall-style training grid designed for rapid recognition. Tap each character to cycle through feedback: first to reveal the answer, then to mark it Green (Correct), Red (Wrong), or Yellow (Hesitant). The infinite-scroll grid is optimized for one-handed operation, letting you drill through dozens of characters in seconds. It's the fastest way to build muscle-memory mapping between Kana and sound.

■ FIND YOUR FLOW WITH ZEN MODE

Most language apps bombard you with loud animations and "lives" that distract from real learning. Zen Mode strips everything away: a pure, minimalist interface designed to put you in a state of flow. No interruptions, no pressure—just you and the characters.

■ KEY FEATURES

• Material 3 Aesthetic: A modern UI that respects your system theme and supports Dynamic Color.
• Focus on What Matters: Easily toggle between Hiragana and Katakana. Mark difficult characters to customize your practice.
• 100% Privacy & Offline: No data collection. Your progress stays on your device. Works perfectly without internet.
• Zero Bloat: A tiny app size that respects your storage.

Whether you are preparing for the JLPT or starting your Japanese journey, Kana Flash gives you a professional-grade tool that values your time and focus.

Master the basics. Reach your flow. Start learning today.