Prepry is radiography and CT registry review for rad tech students, built so you want to study every day. 30,000+ radiography students have used Prepry to prepare for their ARRT® Radiography and CT registry exams.
Content is created by registered radiographers, R.T.(R)(ARRT)® and R.T.(R)(CT)(ARRT)®, who teach in university radiography programs, and reviewed by radiologists. Real educators write the content. Technology adapts it to you.
Take timed radiography mock exams, see exactly where you are weak, and drill those areas until your readiness score says you are ready. Missed questions come back on a spaced repetition schedule until you master them.
NEW: X-RAY POSITIONING GUIDE
A radiographic positioning library inside the app, organized by body region from chest and thorax to the extremities. Step by step x-ray positioning for each projection, with collimation and the expected radiograph, right next to your practice questions.
NEW: CHALLENGE MODE
Questions appear without the answer choices, so you recall the answer instead of recognizing it. Not sure? Eliminate the options one at a time, just like on exam day.
NEW: CLINICAL
Track clinicals. Clock in and out, see weekly hours, log each exam in seconds, and follow your skills progress, with protocols and measurement references one tap away.
REGISTRY MOCK EXAMS AND READINESS
• Timed mock exams: full length practice tests that follow the ARRT® registry exam format and timing.
• Exam Simulator: a screen layout modeled on the test center.
• Weak area breakdown by chapter after every mock exam.
• NEW Score Trends: watch your scores climb.
• AI Readiness Score: tells you when you are exam ready.
• Study Planner: a day by day schedule built from your exam date.
RADIOGRAPHY AND CT QUESTION BANK (2,700+ Questions)
• ARRT® Radiography exam: 2,085+
• ARRT® Computed Tomography (CT) exam: 625+ for CT registry review
Every rad tech topic: patient care, safety, radiation protection, image production, equipment operation, quality control, imaging procedures, and radiographic anatomy and positioning. Step by step explanations for every answer.
475+ X-RAY AND CT IMAGES
Radiography anatomy, pathology, positioning, and computed tomography images across every topic.
BUILT FOR DAILY STUDY
• Free Question of the Day and Quick 10 quizzes.
• Radiography flashcards with spaced repetition scheduling.
• Study Blocks: study one radiography subject at a time.
• Quiz Builder: custom quizzes by chapter, topic, or difficulty.
• Streaks, exam countdown, study reminders, and daily goals.
• Badges and XP.
AI STUDY TOOLS
• AI Explanations: instant breakdowns of any question.
PASS GUARANTEE
Did not pass? Get 3 extra months free.
MORE
• Dark mode and offline access. Also on iOS and web (app.prepry.com).
• Educator portal with cohort management, assignments, and analytics.
For radiography students, rad tech program graduates, and working radiologic technologists pursuing R.T.(R)(ARRT)® or R.T.(R)(CT)(ARRT)® credentials, including CT registry prep. Not for clinical use or medical advice.
SUBSCRIPTIONS
Monthly and yearly plans renew automatically until you cancel in Google Play Settings. Refunds will not be provided for any unused portion of the term.
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- https://www.prepry.com/disclaimer
ARRT® and THE AMERICAN REGISTRY OF RADIOLOGIC TECHNOLOGISTS® are registered trademarks of The American Registry of Radiologic Technologists, which has not been involved in the development of our products, does not have an affiliation with this app, and does not endorse our content. R.T.®, R.T.(R)(ARRT)®, and R.T.(R)(CT)(ARRT)® are certification marks of The American Registry of Radiologic Technologists. Ownership of all trademarks mentioned belongs to their respective holders.
Rad tech & CT registry prep: 2,700+ questions, mock exams & X-ray positioning