Shepherd

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.

GradesAI uses artificial intelligence to create personalized study plans and predictive practice tests that are based on your syllabus, class outline, historical data, and 100s of other data points. We then feed all the data into our GSAI algorithm to create exam prep tailored to your learning style, goals, and feedback. GradesAI will generate your outline, class notes, predictive practice exams, flashcards, and all the exam prep you need to get the best grade possible. A friendly and supportive community of students and tutors who can help you with any questions or challenges. Free access to all GradesAI tools and, for those who want to accelerate success, flexible subscription plans that fit your budget and needs. Monitor your progress with visual displays of your scores and performance on previous tests. Access your notes, flashcards, tests, essays, and your own uploaded material.