Sanki: AI Flashcards & Anki

Sanki is an offline-first flashcard app with built-in spaced repetition and an AI tutor. Study smarter, not harder. Create, share, and fork community decks. Core flashcard features are 100% free forever. No forced subscriptions to study your cards.

STUDY SMARTER WITH SPACED REPETITION
Sanki uses battle-tested spaced repetition algorithms to show you cards at exactly the right time. Stop wasting time reviewing what you already know. Your brain remembers more with less effort.
TWO STUDY MODES
• Classic Mode: Traditional spaced-repetition review. Rate each card by difficulty. Algorithm schedules your next review automatically.
• Infinite Mode: Continuous review for rapid-fire practice sessions. Perfect for vocabulary drilling and exam cramming.
A MODERN FLASHCARD EXPERIENCE
Get powerful spaced repetition with a modern UI that doesn't feel outdated. Full offline support, no desktop required.
WORKS COMPLETELY OFFLINE
Your decks live on your device, not in the cloud. Study on the subway, on a flight, anywhere — no internet required. Your progress syncs to the cloud when you reconnect, but you're never blocked without Wi-Fi.
BUILT-IN AI STUDY TUTOR
Stuck on a concept? Chat with the AI tutor directly inside Sanki. Ask for explanations, get better translations, and convert tutor answers into flashcards with one tap.
COMMUNITY DECK LIBRARY
Browse thousands of public decks created by other learners. Fork any deck to your collection and make it your own. Like decks that helped you. See who created the original — full attribution always preserved.
FORK DECKS LIKE A PRO
Sanki's deck forking system works like GitHub for flashcards. Fork a community deck, customize it for your own learning, and share it back. Every fork credits the original creator — even if they delete their account.
SMART DUPLICATE DETECTION
Creating a card that already exists in your deck? Sanki warns you before you duplicate. Keep your decks clean and efficient.
ADD IMAGES TO CARDS
Support for image cards means you can add visual context to any flashcard. Great for language learning, anatomy, geography, and more.
STREAK & PROGRESS TRACKING
Build a daily study habit with streak tracking. See your progress over time. Know exactly how many cards are due today.
GREAT FOR:
• Language learning (vocabulary, grammar, phrases)
• Medical school (anatomy, pharmacology, pathology)
• Law school (cases, statutes, definitions)
• Bar and board exam prep
• University coursework
• Professional certifications (MCAT, LSAT, GRE, CFA)
• History and geography
• Any subject that benefits from memorization
FREE CORE EXPERIENCE
Sanki’s core flashcard features—creating, studying, and syncing your decks—are free forever. No intrusive ads interrupting your study sessions. Optional premium upgrades are available for advanced AI tutor limits and extra features.
Download Sanki and start studying smarter today.

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