ANCHOKO Flashcards& ImageStudy

Compete with friends on rankings! XP & badges. SRS-powered flashcards with image annotation.

Description (under 4000 chars): ANCHOKO — Annotate Images. Memorize Smarter.

A flashcard app like no other. Annotate directly on images, use science-backed spaced repetition (SRS), and compete with friends on weekly rankings. Make studying fun and effective.

3 Card Types • Cloze: Hide key parts of text to test recall • Image Occlusion: Mask parts of images (anatomy, maps, diagrams) • Annotation: Write notes directly on images

Scientific Spaced Repetition (SRS) • SM-2 algorithm for optimal review scheduling • 4 rating levels (Again / Hard / Good / Easy) • Visualize your forgetting curve • Customize max interval, learning steps & daily new cards

Friend Rankings • Add friends with simple friend codes • Weekly study rankings with gold, silver & bronze medals • Invite friends and stay motivated together

Gamification • Earn XP and level up with every study session • 18 achievement badges to unlock • Share your progress on Instagram Stories & X

Detailed Statistics • Real-time retention rate • Monthly study chart • Best streak & goal tracking • Learning predictions

ommunity • Share decks with the community • Download and study others' decks • Try before you download • Rate and discover popular decks

Beginner-Friendly • Guided onboarding with forgetting curve explanation • Simple Mode replaces jargon with plain language • Daily goal setting & reminder notifications

More Features • Import cards from CSV / text • Full dark mode support • 6 languages (EN, JA, ZH, KO, ES, FR) • Test mode (multiple choice & written) • Web version available

Perfect for exam prep, language learning, medical studies, programming, history, and any subject that requires memorization. Create your own cards and let science help you remember.

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