Lucid English vs QuickStudy

Lucid Online learning Platform and Tools

Turn any page into flashcards. Scan your notes, snap a photo, or open a PDF. QuickStudy writes the flashcards and quiz questions for you, then tells you exactly what to study each day. Stop copying notes onto cards by hand. QuickStudy reads your page, drafts the cards, and builds a multiple-choice quiz from your own material. TURN ANY PAGE INTO FLASHCARDS • Scan with the camera, import a photo or PDF, or paste text • Handwriting mode for written notes, with spell check and OCR cleanup • Every card links back to the page it came from, with the original passage • Drafts are kept by default: tap to edit, swipe to remove, save STUDY ONLY WHAT'S DUE TODAY • Spaced repetition decides which cards you review and when • Today shows one session: how many cards, and about how long it takes • Your weakest card is surfaced so you can drill it QUIZ YOURSELF IN MINUTES • Multiple-choice questions built from your notes, not a stock question bank • Answer choices are generated with each card, so quizzes load instantly LEARN FROM EVERY MISTAKE • Every answer comes with a short explanation of why it's right • Miss one and it comes back tomorrow until it sticks BUILD A DAILY STUDY HABIT • Streaks, with Streak Freezes you earn for every full week of study • Each session ends with your cards, correct answers, and accuracy • Track progress for every subject in your library PRIVATE BY DEFAULT No account required. Your first set is drafted in the cloud, only after you allow it, so you can see what QuickStudy can do. Your text is sent to QuickStudy's server, used to draft your cards, and not stored. After that, iPhones with Apple Intelligence generate cards on-device, and your notes stay on your iPhone. Your text is only sent again if you subscribe to QuickStudy Pro or add your own AI provider key. FREE AND PRO On iPhones with Apple Intelligence, QuickStudy includes 10 free on-device AI generations every month. Studying, quizzing, editing, and typing cards by hand are always unlimited. QuickStudy Pro adds 150 cloud generations a month for better cards from whole documents, on any iPhone, including models without Apple Intelligence. QuickStudy Pro is an auto-renewing subscription, billed monthly or yearly. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://www.quick-study.app/terms Privacy Policy: https://www.quick-study.app/privacy Made for high school and college students, self-learners, and anyone preparing for an exam.