Astra AI: Study & Exam Prep
AI study app
Free · In-App Purchases
Join over 2 million students boosting their grades with Astra AI, the leading AI tutor offering personalised support in maths, physics, chemistry and more. Astra AI delivers instant, step-by-step guidance matched to your level, available anytime to fit your pace.
Master your coursework with features like “Exam Prep” for focused test revision, “Solver Mode” for on-the-spot homework help, and “Socratic Mode” for deeper subject exploration. This study app reshapes the way you learn, helping you progress faster and more effectively.
Build a strong foundation in topics such as algebra, geometry, linear equations, chemical reactions, the periodic table, forces and kinematics.
Key Features:
- Snap and Solve: Take a photo of any task or question and get clear solutions in seconds.
- Step-by-Step Problem Solving: Personalised guidance tracks your progress, spots gaps and suggests what to tackle next.
- Exam Prep: Photograph your exam or choose topics to generate a tailored study plan.
- Curriculum-Based Learning: Lessons are aligned with your national curriculum, so you cover what’s taught in class.
- Comprehensive Subject Coverage: From Maths, Physics and Chemistry to English, German and more, explore 14 subjects tuned to your needs.
- Available 24/7: No appointments or waiting—ask anything, anytime.
Why Choose Astra AI?
Gain real understanding of topics that used to feel impossible. Stop guessing and start learning efficiently, so you feel confident in lessons, in exams and throughout the school year. With Astra AI, it’s like having your own dedicated tutor in your pocket.
Globally Trusted
With over 2 million users, Astra AI helps students and teachers worldwide discover a more effective way to learn. Whether in the classroom, at home or during high‑pressure exam periods, students build confidence and clarity, asking and understanding questions without holding back.
Download Astra AI today and get ready to ace your next exam. Revise and succeed in Maths, Physics, Chemistry or any subject you choose.
Enjoy a faster, smoother app experience with every update as we boost performance and improve ease of use.
The developer, Astra AI d.o.o., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Contact Info
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 9.6 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- Languages
- English
- Age Rating
9+
- 9+
- This app has an age rating of 9+ with content restrictions. Some content may be rated higher, but access is managed by the developer through in-app controls.
- In-App Controls
Age Assurance
- In-App Purchases
Yes
- Astra AI Plus - Monthly 410,00 Kč
- Astra AI Plus - Yearly 2 050,00 Kč
- Provider
Astra AI d.o.o.
- Astra AI d.o.o. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
933947936 - Address
Resljeva cesta 1
1000 Ljubljana
Slovenia - Phone Number
+386 51376689 - Email
support@astra-ai.co
- Copyright
- © 2026 Astra AI d.o.o.