Smart Vocabulary Card

Remember English Card is the smartest way to build your English vocabulary. Simply scan any textbook, notebook, or printed material with your camera, and the app instantly creates flashcards using on-device OCR — no internet required. Powered by the proven SM-2 spaced repetition algorithm (the same science behind Anki and SuperMemo), the app schedules each card for review at exactly the right moment — right before you forget it. The more you get a word right, the less often it appears. Struggle with a word? It comes back sooner. KEY FEATURES Smart Scan - Point your camera at any English text and create cards instantly - On-device OCR works completely offline — your data never leaves your phone - Manually edit front (word/sentence) and back (meaning) of each card - Type cards directly without scanning Scientifically Proven Learning - SM-2 spaced repetition algorithm: review intervals grow from 1 → 3 → 7 → 15 → 30 days - Swipe right to mark a card as known, swipe left to review again - Difficult words automatically appear more often until mastered - Two study modes: English → Korean and Korean → English Smart Notifications - Local push notifications remind you exactly when your cards are due for review - No spam — notifications are scheduled based on your personal learning pace - Notifications become less frequent as you master each word Progress & Analytics - Dashboard showing cards in progress vs. mastered - Accuracy rate for every card - Top 10 weakest words you need to focus on - Daily study chart tracking your learning over time 100% Offline & Private - All data stored locally on your device using SQLite - No account, no cloud, no subscription required - Works perfectly in airplane mode Whether you are preparing for an exam, learning business English, or just expanding your vocabulary, Remember English Card helps you learn smarter — not harder. Start scanning. Start remembering.