NIS & RISC Review
iOS & AndroidCovers the NIS and RISC sections only — not the Core or Certifying exams as a whole. An independent study aid. Not affiliated with, endorsed by, or sponsored by the American Board of Radiology (ABR) or any certifying body. Content is for educational use only and is not medical advice.
Spaced repetition that knows your exam date
FSRS-scheduled flashcards — cloze, tables, and sequences — that ramp up review as your exam approaches instead of drilling you at a flat rate.
A blueprint-weighted exam simulator
Timed, scenario-heavy practice scored by domain, weighted to the RISC blueprint and to where the NIS section actually puts its questions.
Entirely offline, entirely anonymous
No account, no sign-up, no ads, no tracking. The content ships inside the app and your progress never leaves your device.
Collects Nothing
NIS & RISC Review has no accounts and no backend. There is no analytics SDK, no advertising, and no crash reporting — your study history stays on your device.
Spotted a factual error in a question or lesson? Tap Report an issue on the item to flag it, then send it along with Settings → Export. The app keeps your reports on your device rather than transmitting them.
Developed by One Rad Studio LLC