We help youactually rememberwhat you study.
Not just recognize it. Recall it on demand.
Cue uses cognitive science to make studying actually work.
Traditional studying is broken
Re-reading is a lie
You feel like you know it. But can you actually recall it without looking? Probably not.
Cramming backfires
Last-minute studying gets you through the test. Then poof — gone in 48 hours.
Highlighting is useless
Decades of research confirm it: pretty colors don't build memories.
Three steps. Backed by science.
See a question
A prompt appears. No multiple choice. No hints. Just you and the challenge.
Write from memory
Type what you know. The struggle is the point — it's building neural pathways.
Compare & level up
See the answer. Rate yourself honestly. Our algorithm schedules the perfect review time.
Not guesswork. Peer-reviewed research.
Active Recall
Retrieving information from memory is exercise for your brain. Each successful recall makes the next one easier.
Spaced Repetition
Review right before you forget. The FSRS algorithm predicts your memory decay with scary accuracy.
Desirable Difficulty
Easy learning doesn't stick. The productive struggle of recall builds lasting memories.
Everything you need to remember everything
Smart Scheduling
FSRS algorithm knows when you're about to forget. Reviews arrive at the perfect moment.
500+ Cards
Pre-built library covering all major subjects.
Works Everywhere
Phone, tablet, desktop. Your progress syncs.
Competitive Mode
Challenge friends to real-time flashcard battles. Learning is more fun with stakes.
Progress Tracking
See exactly what you know — and what needs work.
Ready to actually remember what you learn?
Join students who study smarter, not harder.
Get Started — It's Free