Every subjectone subscriptionFrom $9.99per month

A high school AI tutor that helps you understand the work

Homework is easier when the answer comes after the explanation. Astra AI works through questions step by step, checks what you understand and turns your class notes and past papers into practice for the next test.

Buy Astra AI
  • Lecture notes & PDFs
  • Photos of your notes
  • Your exam date
  • Your target grade
  • Slides & textbooks
  • Links & articles
3D clay high school backpack, textbooks, practice papers and an exam countdown calendar
AI tutor for high school students

What Astra AI does for you

One subscription turns your own material into the lessons, practice and mock exams this page describes.

Help without an answer-only shortcut

Ask for a hint, a different explanation or a full worked method. Astra is designed to keep you involved in the problem instead of encouraging copy-and-paste.

Use the exact homework or class notes

Scan a worksheet, type a question or upload notes and slides. The explanation can stay aligned with what your teacher is actually asking you to learn.

Practise the next one yourself

After the explanation, generate a similar question or short quiz. The useful measure is whether you can solve it without the original page open.

Revise for GCSE, IB, AP and school tests

Build a topic plan from your exam date and material. Use graded mock exams to find the subjects that still need another pass.

Get support across subjects

Maths, sciences, English, history, geography, economics, computer science, psychology and languages share one subscription.

Keep the parent review simple

Progress and mastery show what has been covered and where the work is still weak, without turning every conversation into a guess about screen time.

Step by step

How to get started

Step 01

Bring tonight’s work

Start with the question, worksheet, reading or revision topic in front of you instead of a generic demonstration question.

Step 02

Try first, then ask

Show what you attempted. Ask for a clue instead of the final line, then work forward from the point where the method broke.

Step 03

Check it with a fresh problem

Use Astra to generate a similar question or quiz and answer it independently.

Step 04

Plan the next test

Set the exam date and let the plan identify what to review, what to practise and when to take a mock test.

Still have questions?

Frequently asked questions

The best fit is a tutor that asks you to think, explains the method and gives you a fresh question to check understanding. Astra is built around that sequence and can use your own notes, worksheets and past papers.

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Start with the homework that is already on the table

Use a real question, get the method explained and then prove it stuck with a fresh problem.

Buy Astra AI
  • Every subject in one plan
  • Built from your own notes and past papers
  • 2 grades higher, or your money back
AI Tutor for High School Students | Homework & Exams