Babelcraft

Babelcraft is a fast, native flashcard app for learning Spanish, French, German, Korean, Japanese, or English — built around FSRS-5, the same modern spaced-repetition algorithm the latest version of Anki ships, so you review each word right before you'd forget it instead of on a fixed schedule. SIX LANGUAGES, ONE APP Switch between Spanish (Mexico), French, German, Korean, Japanese, and English from Settings. Each course ships with a deep, hand-authored starter deck — 1,000+ words covering everyday life, travel, food, work, money, tech, health, relationships, and more. Korean and Japanese lead with the writing system itself (Hangul jamo, hiragana, and katakana), and every course covers numbers from one to a million. Spanish leans into real Mexican slang — órale, chido, güey — not just textbook phrases. English is the mirror-image course, built for Spanish speakers learning English. YOUR OWN LANGUAGE, EVERYWHERE Set your Native Language once, and the entire app — buttons, screens, messages, and every card's own meaning — shows in it, completely independent of what you're studying. Study German through a Korean interface, or any combination you like. SMART, HONEST SCHEDULING Instead of grading yourself on "how well did I remember," Babelcraft asks a simpler question: when should we show you this word again? Four buttons — Soon, Sooner, Normal, Later — schedule your next review, with the actual interval printed right on the button so you always know what you're choosing. Under the hood it's the same FSRS-5 engine, implemented from scratch, with real learning and relearning steps. A built-in guide explains exactly when to use each one. HEAR EVERY WORD Tap the speaker to hear any word or example sentence spoken aloud in the right voice for your course, and answers auto-play as you reveal them. YOUR PROGRESS, EVERYWHERE Cards and review history sync privately across your devices with iCloud — or turn sync off entirely and keep a device local-only. Track your progress with a dashboard showing reviews, hit rate, a 7-day review chart, and deck maturity at a glance. MAKE IT YOURS Add and edit your own cards alongside the starter deck, and browse everything grouped by category. Babelcraft works offline, has no ads, and doesn't track you — your deck stays yours.