ReBabel vs Kototap

Stop juggling multiple apps to study Japanese. ReBabel combines vocabulary flashcards, grammar drills, and spaced repetition into one streamlined platform and built by learners who got tired of the alternatives. Why ReBabel is different: Most study tools ignore grammar in their SRS systems. We don't. Practice grammar patterns alongside vocabulary with intelligent scheduling that adapts to what you know. Features: - Spaced repetition for grammar AND vocabulary - Create custom sets for exactly what you're studying - Type answers in romaji or katakana without switching keyboards - Track your progress across all study modes Whether you're prepping for JLPT, following a textbook, or building conversational fluency, ReBabel is built to fit your study style.

Kototap writes short stories around your spaced-repetition deck. Words and grammar are best learned inside sentences doing real work, so that's where your reviews live. Tap a word you don't know, and it repeats in your next stories — until it sticks. What you look up is what you learn • Instant, in-context explanations as you read • Every word you look up joins your deck automatically Words repeat in new stories until they stick • Spaced repetition schedules each word's return inside future stories • Watch words climb from Learning → Familiar → Comfortable, story by story Grammar gets the same treatment • Grammar patterns (〜てしまう, 〜そうだ, …) are tapped, tracked, and repeated just like vocabulary • One system for everything you're learning — no separate grammar study Connect what you've learned • Sync WaniKani, Bunpro or Renshuu, or import an Anki deck • What you already know is woven into your stories, so it gets reinforced instead of forgotten Stories always at your level • Short, engaging stories generated for you — tuned so you understand about 90% on sight • Nine difficulty steps from beginner to native Japanese; move up whenever you're ready • Made for the intermediate plateau — you know a lot of words, but native material still buries you Reading that stays fun • Story decisions let you choose where each story goes next • Listen along with built-in audio narration Spaced repetition, in context — the way words and grammar actually stick. Questions or feedback? Reach me at gary@kototap.com.