Recall: Exam & Study Cards

Recall turns what you need to learn into flashcards — and tells you exactly which ones to review each day. Less time, longer memory.

HOW IT WORKS — 3 STEPS
1. Make cards: scan textbook pages, import a PDF or paste your notes. Recall splits them into question-and-answer cards for you to check and save. Coming from Anki? Import your decks with their progress.
2. Review every day: tap Start reviewing. Read the question, answer it in your head, then tap Reveal answer and rate yourself: Again, Hard, Good or Easy.
3. Let Recall plan the rest: from every answer it works out when you should see that card next. Cards you know come back less and less often; cards you forget come back soon. Just finish the day's cards — usually 10–20 minutes.

WHY IT WORKS
• Active recall: trying to remember before you look builds memory far better than rereading notes.
• Spaced repetition: reviewing just before you would forget makes each memory last longer. Recall uses the FSRS algorithm to schedule every card individually.
• No wasted reviews: you spend less time on what you already know and more on your weak spots.
• Exam-ready: set your exam date and Recall suggests how many new cards a day will cover everything in time.

FEATURES
• Document camera, photos, PDFs (scanned ones too), TXT and Markdown; text is recognised on your device in Chinese and English
• Smart drafts with Apple's on-device model on iPhones with Apple Intelligence; every draft keeps its source passage so you can check it
• Manual cards: basic, reversed and cloze, with images and tags; image occlusion for diagrams
• Anki .apkg and .colpkg import with review history, tags, images and audio
• Daily limits, adjustable target retention, statistics, daily reminder, search, undo, iPad keyboard shortcuts
• English, Simplified Chinese and Traditional Chinese

PRIVATE BY DESIGN
No account, no ads, no tracking. Your cards and files stay on your device; export a full backup any time.

Smart drafts need iOS 26 and a device that supports Apple Intelligence; other devices use local rules. Sync between devices is not available yet — use backup and restore to move.