Lexie vs Etch Memory

Lexie is a study app that turns photos of your notes and worksheets into flashcards, quizzes, and practice exams. Snap a photo and get a complete study set in under 30 seconds. Built on the FSRS spaced repetition algorithm, the same scheduling science used by Anki, with active recall, six practice modes, and AI feedback on every answer. Used by 4,500+ students worldwide. HOW DOES LEXIE WORK? Take a photo of anything you want to study: handwritten notes, a worksheet, a diagram. Lexie generates flashcards, quiz questions, and open-ended practice questions where AI evaluates your answer like a tutor. No typing, no manual card creation. Two taps from photo to practice. WHAT STUDY MODES LEXIE HAVE? Six ways to practice the same material. Flashcards with audio pronunciation. Multiple choice, fill-in-the-blank, and matching questions. Typed recall where you write the answer from memory. Think questions where you explain concepts in your own words and get AI feedback. Audio review at adjustable speed. Every mode uses active recall. DOES LEXIE USE SPACED REPETITION? Lexie uses the FSRS algorithm (Free Spaced Repetition Scheduler) to track what you know and what you're forgetting. It calculates the optimal moment to review each card, right before you would forget it. Long-term retention with less total study time. Daily reminders when cards are due for review. WHAT SUBJECTS AND EXAMS LEXIE WORKS WITH? Any subject in any language. Biology, chemistry, physics, anatomy, history, languages, literature, medical terminology, law, nursing. Math mode generates novel practice problems. Image occlusion works with diagrams and anatomy charts. Used for SAT, ACT, AP exams, GCSE, A-levels, university finals, medical school, nursing boards, and professional certifications. IS LEXIE GOOD FOR LANGUAGE LEARNING? Lexie works with any language and includes audio pronunciation on every flashcard. Typed recall lets you practice writing in the target language. Listening mode plays audio and you type what you hear. Tap any word for instant translation. WHO IS LEXIE FOR? Students preparing for exams, medical and nursing students, language learners, adult learners, teachers, and homeschool families. Designed for independent use from age 10 and up. Kids photograph their homework and practice on their own. A family plan is available on iOS. Parents don't need to understand the subject because Lexie generates questions and gives feedback automatically. IS LEXIE FREE? HOW ABOUT PRIVACY? 3 free study sets to start, no account required. Pro unlocks unlimited study sets and all practice modes. All study data stored locally on your device. No cloud sync, no ads, no data selling. Your study material is never used to train AI. WHO MADE LEXIE? Built by Interlinear, a learning company from Helsinki, Finland. QUESTIONS OR FEEDBACK elina.patjas@interlinear.tech Privacy Policy: https://www.lexielearn.com/privacy Terms of Use: https://www.lexielearn.com/terms

Your flashcards should work as hard as you do. Etch learns what you're studying, reminds you before you forget, and surfaces connections you'd never spot on your own. No configuration. No 200-page manual. Just learning that actually sticks. CREATE FROM ANYTHING Upload a PDF. Snap a photo. Paste a quote. Chat with AI about any topic. Etch turns it into flashcards in seconds — no manual data entry, no formatting headaches. REVIEW WITHOUT THINKING ABOUT IT Widgets on your home screen. A swipe to answer. Etch meets you where you already are — no app to open, no habit to remember. INSIGHTS THAT CONNECT THE DOTS Etch reads everything you're learning and writes personalized mini-lessons that link ideas across your stacks. The kind of connections that make knowledge compound. SPACED REPETITION THAT ADAPTS Built on FSRS — the algorithm that outperforms Anki. Etch shows you what to review right before you'd forget it. The struggle is the point. TRACK YOUR PROGRESS Streaks. Stats. Visual proof that what you're learning isn't slipping away. Built for people who read, study, and grow — and refuse to forget what they've learned. Whether you're grinding through a certification or just tired of finishing books and retaining nothing, Etch is for you. --- Etch is free to download and use. Subscribe to Lite, Pro, or Max to unlock the full power of AI-generated flashcards, insights, and chat. Payment will be charged to your App Store Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Manage subscriptions in Account Settings. Privacy Policy: https://tylerwince.com/etch/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/