Willys AI Flashcards & Quizzes
Spaced Repetition Exam Prep
Free · In‑App Purchases
Turn any PDF into a study-ready deck with Apple Intelligence, study it on FSRS-4.5 scheduling, and keep your streak in sight with the new Daily Review widgets.
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/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Thanks for studying with Willys. We update the app regularly to make it faster and more reliable, and this release includes bug fixes and performance improvements throughout. New features are highlighted in the app. Also in this release: redesigned Daily Review widgets.
The developer, Coastal Dune Labs LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Coastal Dune Labs LLC
- Size
- 25.3 MB
- Category
- Education
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Willys Pro $14.99
- Copyright
- © 2026 Coastal Dune Labs LLC. All rights reserved.