KardsAI

LexieLearn is a study app that turns photos of notes, textbooks, and worksheets into flashcards, quizzes, and practice tests automatically. Students snap a photo and get study materials in seconds, no manual card creation, no typing, no account needed. Built on cognitive science research: the FSRS spaced repetition algorithm schedules reviews at optimal intervals, active recall questions test real understanding, and think questions use AI to evaluate open-ended answers with conversational feedback. Works with any subject in 34+ languages. Used by 4,500+ students for biology, chemistry, history, languages, and exam prep (GCSE, A-level, AP). Available on iOS and Android. Key features: automatically created flashcards and quizzes from any photo, spaced repetition with FSRS, image occlusion for diagrams, audio player with captions, offline storage with no cloud dependency. Ad-free, no data tracking, no account required.

ScholarSail is an AI-powered learning platform that transforms note-taking into effective study techniques. It automatically converts your notes into mindmaps, spaced-repetition flashcards, and 3D memory palaces — scientifically-proven methods for retention and recall. Features include a rich text editor for flexible note input and an integrated Pomodoro timer to help you study in focused sessions. Designed for students and lifelong learners who want to study smarter, not harder. FEATURES • Note Converter: Automatically turns your notes into helpful study materials. • Mindmaps: Creates visual maps of your notes to help you see the big picture. • Flashcards: Generates study cards that use spaced repetition to help you remember things longer. • Memory Palaces: Builds 3D spaces to help you store and recall information more easily. • Text Editor: Provides a flexible space for you to type and organize your notes. • Pomodoro Timer: Keeps you focused with built-in study sessions