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.

Shepherd enables you to take notes in a Notion-style editor, making it easy to organize your thoughts and ideas. Upload your course curricula, test dates, and schedules and generate lesson plans, flashcards, quizzes, web-searched resources and an AI tutor for each topic. Oh and get reminded to study so you don't miss a beat. Get access to resources such as general test-prep materials and school-based flashcards. Ditch multiple apps and have this be your one-stop shop for all your learning resources. Upload your own class notes and class documents and learn what you need for your classes.