MemDeck - Memorize Anything

MemDeck is a flashcard app built around one idea: you should review things right before you're about to forget them, not before or after. Create decks, add cards, and let spaced repetition handle the scheduling — no guesswork about when to study next.

HOW IT WORKS
Every card you grade gets rescheduled using the SM-2 spaced repetition algorithm, the same approach behind tools like Anki. Cards you find easy drift further apart over time; cards you struggle with come back sooner. The result is less time reviewing what you already know, and more time on what you don't.

DAILY SHUFFLE
Get a focused review session pulling due cards across all your decks at once, so you're not switching between decks manually every day.

WEAK SPOTS
Cards you've recently graded as difficult are automatically surfaced in one place, so you can give them extra attention without disrupting your regular review schedule.

STREAKS AND STATS
Track your current and best review streaks, see a 45-day completion calendar, and check your mastery percentage — overall and per deck — so your progress is never a mystery.

SYNCED ACROSS YOUR DEVICES
Sign in with Google and your decks, cards, and review history sync automatically. Start a deck on your phone, review it on another device, and pick up right where you left off.

BUILT FOR FOCUSED STUDYING
No ads, no clutter — just decks, cards, and a review queue. Get a gentle reminder when cards are due, and dismiss it just as easily if you'd rather review on your own schedule.

Free to start with up to 3 decks. Upgrade to Premium for unlimited decks and cards.

Your data is yours: delete your account and everything in it, anytime, directly from the app.