About this app
Rad Quiz is a free app developed as an introductory educational tool to expand your knowledge of medical imaging! Take our 20 question quizzes and evaluate your areas of strength and weakness. The quizzes test out three imaging modalities including X-Ray, CT, and MRI. To learn more use our References tab to read up on the cases you missed. The content spans multiple specialties to give you variety of content! Future Updates with more quizzes and tests to come!
Latest release
What’s New
Updated layout and design.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 1, 2026 · 3:12 PM Free
Screenshots
