Red Tide Labs

Red Tide Labs, LLC is an independent iOS and macOS app studio specializing in educational and language learning apps.

Check out our flagship app:

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Language Learning

Bushudo

The mysterious tool that transmutes pure grind into kanji mastery.

  • 🈵 Multilingual — Support for both Japanese and Chinese
  • 🐉 Hardcore — Over 5000 characters each (Kanken anyone?)
  • 🧠 SRS-system — Automatically tracks forgetfulness
  • ⚡️ Lightweight — Grind before bed. Grind on lunch break.
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Bushudo

Kanji Grinding App

"The way of the radical" is a lightweight grinding app for heavyweight kanji champs. Keep the grind fun by battling monsters and keeping track of your growth. Intended for all levels, from beginner, but really shines for advanced speakers. Even native speakers will benefit by retaining their handwriting and cultural aptitude.
iOS Pencil / Touch Minimal UI Dark Mode Friendly
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