Decks, grammar lessons, and review—connected

LumaSRSpaced repetition for language study—curated decks, grammar lessons with drills, and metrics that show your momentum.

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SRS review from saved decks

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Grammar lessons & test-prep sets

03

Streaks, accuracy, and due counts

Spaced repetitionGrammar lessonsCurated decksReview queueStreaksTest prep setsClick-to-reveal drillsDashboard metricsVocabulary browseSaved decksSpaced repetitionGrammar lessonsCurated decksReview queueStreaksTest prep setsClick-to-reveal drillsDashboard metricsVocabulary browseSaved decks

How it works

From catalog to review—without losing the thread.

Pick decks built for the material you care about, read grammar lessons when you need context, then let the scheduler surface what is due. Your dashboard keeps the score.

  • ABrowse decks, grammar, and vocabulary—filter by level and topic, open lessons with explanations and exercises.
  • BSave deck sets to your library—textbook paths, test prep, and core vocab ready to study.
  • CReview what is due, rate your recall, and watch streaks and accuracy update on your dashboard.

Capabilities

What you get when you sit down to study.

Spaced repetition scheduling

Cards return right before you forget them. Rate each review—again, hard, good, or easy—and the queue adapts to how well you know the material.

Focused review sessions

Open Review and work through what is due today from your saved decks—one calm lane, no digging for what to study next.

Grammar & vocabulary browse

Search and filter the catalog by level, status, and topic. Find the patterns and words you need without leaving the app.

Curated deck sets

Study organized collections built for real goals—textbook grammar, core vocab, test prep, and more. Save any deck to your library with one tap.

Grammar lessons with practice

Each grammar point opens a lesson: clear explanations, example sentences, and click-to-reveal exercises so you read, then drill.

Ratings & recall states

See how items are distributed across new, learning, and mature stages. Star tricky cards and suspend what you are not ready for yet.

Personal notes

Attach your own reminders to vocabulary, grammar, and sentences—especially useful when you are preparing for an exam or class.

Dashboard metrics

Track reviews due, daily completion, accuracy, streaks, and study volume at a glance—enough signal to stay honest, not enough to distract.

Built for language detail

Romanization, translations, and rich item metadata stay attached to what you study—so recall practice never strips away context.

Progress that follows you

Sign in to keep saved decks, review history, streaks, and preferences synced across sessions and devices.

Start with a deck. Stay with the schedule.

Create an account, save a deck set, and open Review when cards are due—grammar lessons and metrics are already wired in.