Willys AI Flashcards & Quizzes

Willys is the spaced-repetition flashcard app that finally puts everything serious learners want in one place — a real forgetting-curve engine, private on-device AI, and rich cards — with no ads, no tracking, and every study mode included in one subscription (nothing locked behind extra tiers or add-ons). Most flashcard apps make you compromise. Powerful but ugly and a pain to sync. Polished, but the study modes you actually want cost extra, there are ads, and your data gets sold. Or the "AI" works by uploading your notes to a server. Willys was built so you don't have to choose. A REAL FORGETTING-CURVE ENGINE • FSRS-4.5 — the modern, retention-aware scheduler, built in. • SM-2 — the classic SuperMemo algorithm, if you prefer it. Switch anytime. Cards come back at the exact moment you're about to forget them, so you review less and remember more. PRIVATE AI THAT NEVER LEAVES YOUR DEVICE • Turn a topic or a PDF into a ready-to-study deck in seconds. • Powered by Apple Intelligence, running entirely on-device — your notes are never uploaded to us or any AI service. Review and edit every card before it's added. RICH CARDS • Markdown, ~60 LaTeX symbols (σ, x², ∫), images, and audio. • Cloze deletions — hide any part of a card and recall it in context. • Image occlusion — mask parts of a diagram to learn anatomy, maps, and charts visually. EVERY STUDY MODE • Classic review, type-the-answer, listen mode, multiple-choice quiz, and timed mock tests. • Custom & cram sessions — study ahead, re-drill your lapses, or a quick random set. • In-session relearning so a card you miss comes back before you finish. BRING YOUR DECKS — AND TAKE THEM WITH YOU • Import from Anki (.apkg, with media and cloze), CSV, and JSON. • Export to Anki (.apkg), PDF, Markdown, or a full backup. Your data is always yours. SYNC & FOCUS • iCloud sync across iPhone, iPad, and Mac through your own private account. • Widgets, Spotlight search, keyboard shortcuts, daily goals, streaks, and an app-icon due-count badge. • A global card browser with search, bulk edit, move, and find-and-replace. • Insights — retention curves, a review forecast, and streak stats show what's sticking and what isn't. MADE FOR REAL EXAM PREP The MCAT and anatomy, the bar exam, the CFA, the actuarial exams (an optional built-in deck library for P, FM, FAM, SRM, MAS-I and MAS-II), organic chemistry, Spanish, Kanji — if it's worth memorizing, Willys keeps it in your head. PRIVACY-FIRST No account. No sign-in. No ads. No analytics or tracking. Your decks and study history stay on your device. SUBSCRIPTION & FREE TRIAL Willys requires a Willys Pro subscription to use the app. It starts with a 14-day free trial that opens the entire app — if you cancel before the trial ends, you won't be charged. • Auto-renewing annual subscription after the 14-day free trial. The price is shown on the subscription screen before you purchase and may vary by region. • Payment is charged to your Apple ID at confirmation of purchase. • Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours prior to the end of the current period. • Manage or cancel anytime in your Apple ID Account Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/