Astra QB
Medical question bank
Free
Astra QB is a question bank built for medical students. Practice with exam-style clinical vignettes, learn from full explanations, and track your progress by system and topic.
BUILD THE SESSION YOU NEED
Pick a question bank, choose systems and topics, set the number of questions, and choose tutor mode (answers and explanations as you go) or timed mode (exam conditions with a clock). Filter to unused, incorrect or flagged questions to focus on weak spots.
LEARN FROM EVERY QUESTION
Each question comes with a detailed explanation of the correct answer and why the other options are wrong. Flag questions to revisit, highlight text in the colours you like, strike out options you have ruled out, and keep your own notes.
REVIEW AND IMPROVE
Every session is saved. Go back through your answers, reopen explanations, and re-run your flagged or incorrect questions. Your statistics show performance by system and topic, your accuracy over time, and how you compare with other students.
REFERENCE AT HAND
A built-in reference section keeps lab values and other quick facts one tap away while you study.
STAY IN SYNC
Your progress, flags, highlights and notes are saved to your account, so you can pick up where you left off on another device. Notifications tell you when new content arrives.
PROTECTED CONTENT
Questions are licensed educational material. Screens that show questions are protected against screenshots and recording, and the app will remind you of this.
Astra QB is a study tool. It is not a substitute for medical education, clinical supervision or medical advice.
Ratings & Reviews
The app now tells you when a newer version is on the App Store.
Faster and cleaner question screens.
A locked iPhone no longer leaves the app stuck on the splash screen.
The developer, Pythowner LLC, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pythowner LLC
- Size
- 53 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
- Copyright
- © 2026 Pythowner LLC