REVIEW THE WORD
THE DAY YOU'D FORGET IT
Spaced repetition for language learning is the most evidence-backed way to memorize vocabulary — and the most tedious to run by hand. Allomorpheus is a spaced repetition language learning app that does the scheduling for you: every word you save is queued for review at the moment you would forget it.
7 days free — no credit card required
WHY SPACED REPETITION WORKS
> The forgetting curve is predictable. So is beating it.
YOU FORGET ON A CURVE
Memory decays exponentially: a new word fades within days, then weeks, then months. Reviewing everything every day wastes time on what you already know.
REVIEW AT THE EDGE
Recall a word right before it slips and the memory roughly doubles in strength. A spaced repetition system schedules each review at that edge — the minimum work for permanent retention.
AUTOMATION WINS
The method is proven; the bookkeeping is why people quit. An SRS language learning app that schedules for you turns a chore into a five-minute habit.
HOW ALLOMORPHEUS RUNS YOUR SRS
> From real conversations to scheduled reviews — automatically.
CAPTURE FROM REAL CONTENT
Words come from your own conversations, song lyrics, and lessons — not a pre-packaged list. Tap any highlighted word in a conversation with your AI tutor and it lands in your personal lexicon with its context attached.
REVIEW ON SCHEDULE
The lexicon tracks mastery per word — new, learning, reviewing, mastered — and builds custom quizzes from the words due today. Your accuracy feeds the next interval.
EXPORT TO ANKI
Prefer to review in Anki? One click exports a standard deck. Read how Anki language learning works as a first-class feature of the platform — no scripts, no add-ons, no manual cards.
STOP SCHEDULING. START REVIEWING.
Ten languages. One system that remembers everything for you. Also see the full language learning platform.
START FREE TRIAL7 days free — no credit card required