SnapMem — Pixel Cat Flashcards

SnapMem is a spaced-repetition flashcard app for vocabulary, languages, exams and technical terms. It selects the cards due today and combines quick deck creation, OCR, a focus timer, an Android widget, free Wear OS review and a friendly pixel cat. ◆ Remember longer with spaced repetition (SRS) • Cards you know return after 1 → 3 → 7 → 14 → 30 days. • Cards you miss restart at a short interval, strengthening weak memories. • SnapMem automatically gathers today's due flashcards into one review queue. ◆ Turn a photo into flashcards with free OCR • Photograph a textbook, worksheet or notes, or choose an image from your gallery. • On-device recognition extracts Korean and English text into editable card candidates. • Review, edit, delete or merge the results before saving them to a deck. • OCR copies visible text; it does not invent definitions or use generative AI to create answers. ◆ Focus timer and study sounds • Choose forest, ocean, stream or ticking background sounds. • Use it for a five-minute review, a Pomodoro-style session or longer exam prep. ◆ Organize decks, folders and cards • Group related decks in folders, reorder them, and edit a folder's name or color in organize mode. • Delete only a folder while keeping every deck that was inside it. • Move, hide and tag cards so even a large vocabulary collection stays manageable. • The free plan supports up to 3 decks and 50 cards per deck, with full editing and review. ◆ Import vocabulary lists in bulk • Import CSV or TSV files made in Excel, Google Sheets or another spreadsheet. • Paste a public GitHub repository URL to create decks from supported files. • Browse the Deck Shop for ready-made learning collections and add the ones you need. ◆ Hear pronunciation and learn languages • Listen to card text with your device's text-to-speech voice. • The interface is available in English, Korean, Japanese and Simplified Chinese. • Study English vocabulary, Korean, kanji, JLPT, Chinese, medicine, law, coding, history or science. ◆ Keep reviews visible with an Android widget • See today's due-card count and your pixel cat on the Home Screen. • Tap the widget to open SnapMem and jump into review. • On Android 12 and later, the widget can fit naturally with Material You colors. ◆ Review free on Wear OS • Browse decks, flip flashcards and answer from your wrist with a Wear OS watch. • Watch answers sync back to the real learning record on your paired Android phone. • A Wear OS tile shows due cards and waiting decks, with a shortcut to start studying. • Add a watch-face complication to keep the remaining review count visible. • Review is free. Sync requires a paired Android phone with SnapMem 1.1.3 or later. ◆ Study statistics that make progress visible • Track your study streak, cards reviewed today, accuracy and review history. • A weekly heatmap shows the days you studied and makes consistency easier to see. ◆ Pixel cats that grow with your habit • Study with Cheese, Tabby, Tuxedo and other pixel-cat breeds. • Keep a streak to unlock new cat behaviors and fill a behavior collection. • Optional PRO features include special cat skins and unlimited decks and cards. Core review, OCR, the Android widget and Wear OS study remain free. ◆ Start without an account • No sign-up is required. Your cards and learning records stay on your device. • Card creation and core reviews work offline. Online collections and public GitHub imports require an internet connection. Who is SnapMem for? Students, language learners, exam candidates, professionals memorizing terminology, and Wear OS users who want useful reviews in spare moments. Why spaced repetition? Reviewing everything every day wastes time. Spaced repetition shows easy cards less often and difficult cards sooner, focusing today's queue on what needs attention. Create your first deck today. Five focused minutes of spaced-repetition flashcards can become a vocabulary and memory habit that lasts. Your pixel cat is waiting. 🐱