University problems get harder because the explanation has to match your course, your notation and your lecturer. Astra AI works from your own lecture notes, slides, textbooks and past papers, then turns the same material into tutoring, practice and an exam plan.
One subscription turns your own material into the lessons, practice and mock exams this page describes.
Upload lecture slides, seminar notes, readings, PDFs and past papers. Astra uses the material your lecturer set instead of guessing from the course title.
Ask where you got stuck, request a hint, or scan a problem from a worksheet. The tutor checks the reasoning with you instead of dropping a final answer on the page.
The same material can become flashcards, quizzes and guided lessons. Repeated mistakes can return as the next review task instead of disappearing after one session.
Exam Prep orders topics around the time you actually have, adds marked practice and uses mock exams to expose subjects that still need work.
Maths, physics, chemistry, biology, economics, computer science, history, psychology, philosophy and languages are covered together.
Weekly progress and mastery signals show whether the knowledge is staying with you or only feeling familiar while the page is open.
Add lecture slides, a problem set, a reading or a past paper. Start with the assignment or topic that is already creating pressure.
Type or scan the question, then ask for a hint before asking for the solution. Follow up with a second explanation if the first one does not fit your background.
Use similar questions and short quizzes to check whether you can reproduce the method independently.
Set the test date and let the stronger and weaker topics shape the remaining revision sequence.
Astra combines tutoring with your uploaded course material, flashcards, quizzes, progress tracking and an exam-date plan. A general chatbot can explain a problem, but you normally have to provide the structure and move the material into separate study tools yourself.
Yes. Astra can use notes, slides, PDFs, past papers and photographed questions to build explanations, lessons, practice and a study plan. Check that the material is yours to upload and follow your university policy on AI use.
Astra covers a broad range of school and university subjects, including maths, sciences, economics, computer science, humanities and languages. Coverage exists across the product, but difficult or niche course content should still be checked against your lecturer material.
Yes. Exam Prep uses your exam date to create a topic sequence, adds practice and includes graded mock exams. It is designed to show what still needs revision before the real test.
Astra is a study and tutoring product. Use it to understand material and practise, and follow the academic-integrity rules of your university. Do not submit AI-generated work when your course prohibits it.
It is useful for repeated explanations and extra practice, especially between lectures or tutoring sessions. It does not replace a human lecturer, supervisor or tutor when the problem is feedback on complex written work, motivation or a persistent conceptual gap.
One subscription covers every subject and study tool. Plans start at $9.99 per month, with annual billing available at a lower effective monthly rate. Current tiers are shown on the pricing page.
The general tutor page for asking, scanning and working through any subject.
Learn moreBuild a plan around a real exam date, with practice and graded mock exams.
Learn moreTurn notes and slides into flashcards, quizzes and a weekly study routine.
Learn moreCompare the major AI tutors by teaching style, uploads, price and limits.
Learn moreCompare course-material platforms and choose the workflow that fits your week.
Learn moreBrowse the subject tutors for maths, sciences, humanities, computer science and languages.
Learn moreStart with the lecture, PDF or problem set that is already taking up your week. Astra will help you understand it, practise it and keep it in the plan.
