Comparison

Prepry vs Anasalva X

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Prepry

Prepare for radiography and CT registry exams with comprehensive practice tests, detailed explanations, and AI-powered readiness scores. Master weak areas with spaced repetition and access a positioning guide and clinical tracking tools. Study daily with engaging features designed for effective learning.

Highlights
  • Timed mock exams
  • Question bank with 2,700+ questions
  • X-ray positioning guide
  • Challenge mode for recall
  • Clinical tracking
  • AI readiness score
  • Spaced repetition
Features
Read full description

Prepry is radiography and CT registry review for rad tech students, built so you want to study every day. 30,000+ radiography students have studied with Prepry for their ARRT® Radiography and CT exams. Content is created and taught by registered radiography educators, R.T.(R)(ARRT)® and R.T.(R)(CT)(ARRT)®, with technology adapting it to you. Real educators write the content. Take timed 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 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 from memory instead of recognizing it. Not sure? Work through the options one at a time and eliminate the wrong ones, 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. MOCK EXAMS AND READINESS • Timed Mock Exams: full length practice tests that follow the ARRT® registry exam format and timing. • NEW Exam Simulator: a locked screen layout modeled on the test center, so exam day feels familiar. • Weak area identification and chapter by chapter breakdown after every mock. • NEW Score Trends: see 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. QUESTION BANK (2,700+ Questions) • ARRT® Radiography exam: 2,085+ • ARRT® Computed Tomography (CT) exam: 625+ for CT registry review Covers 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+ DIAGNOSTIC IMAGES X-ray anatomy, pathology, positioning, and CT imaging across every topic. BUILT FOR DAILY STUDY • Streaks that keep you on track, plus exam countdown, study reminders, and daily goals. • Flashcards with spaced repetition scheduling. • Quiz Builder: custom quizzes in seconds by chapter, topic, or difficulty. • Free Question of the Day and Quick 10 quizzes. • Study Blocks for focused review sessions. • 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 Android and web (app.prepry.com). • Notes linked to questions and explanations. • 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 can be managed and auto-renewal turned off in App Store Settings after purchase. Refunds will not be provided for any unused portion of the term. - https://www.prepry.com/privacy-policy - https://www.prepry.com/terms-of-service - 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.

About

Anasalva X

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Discover Anasalva X-Rays, the most advanced and comprehensive application designed specifically for radiology specialists. This revolutionary tool offers a wide range of functionalities that optimize daily radiological practice, facilitating more accurate and efficient diagnoses. Key Benefits: Anasalva X-Rays provides access to over 220 specific radiographic techniques, meticulously described to identify unconventional body parts through X-rays. Each technique includes precise instructions on patient positioning and proper beam angulation, ensuring high-quality images. This not only enhances diagnostic accuracy but also reduces study time and patient radiation exposure. Diagnostic Optimization: The "Special Radiographic Views" section is an invaluable tool for radiologists and radiology technicians. It offers reference images that show the expected outcome when techniques are correctly executed, allowing direct comparison with obtained X-rays. This functionality is essential to ensure that each image is of the highest possible quality, crucial for accurate diagnosis. Educational Tool: In addition to its practical value, Anasalva X-Rays is an excellent educational tool. It is ideal for students and healthcare professionals aiming to improve their radiology skills. The app provides a detailed and visual guide that facilitates learning new techniques and perfecting existing ones. Research and Development: Anasalva X-Rays also drives radiological research. By providing an extensive and up-to-date database of radiographic techniques, the app becomes an essential resource for researchers seeking to innovate and improve imaging diagnostic methods. Quick and Personalized Access: The app allows users to select and save their favorite radiographic views for quick and efficient access. This personalized functionality saves time and facilitates the organization of the most frequently used techniques, thus improving efficiency in the clinical environment. At Anasalva X-Rays, we do not intend to replace the physician nor overshadow their judgment or expertise. Our goal is to provide a support and study tool that assists healthcare professionals with any doubts they may have. The application is designed to complement medical knowledge, offering detailed and accurate information that can aid in decision-making, without interfering with the specialist's professional judgment. Our commitment is to be a reliable additional resource, always respecting and valuing the importance of the diagnosis and treatment provided by doctors. For more information you can consult our Privacy Policy and Terms of Use at: https://www.anasalva.org/politica-privacidad/ https://www.anasalva.org/condiciones-generales-de-uso/ https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Prepry4 screens
Anasalva X4 screens

Verdict

The call

The clearest difference is update cadence: Prepry at fortnightly against Anasalva X's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Prepry sells 5 in-app purchases, starting at $49.99 per month and Anasalva X sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Prepry ships an update fortnightly, Anasalva X every 2 months. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 9 level
Prepry versus Anasalva X: the parameters behind the verdict, then further details
ParameterPrepryAnasalva X
PriceFreeFree
Rating4.6 (252 ratings) — better—
Positive reviews88.9% of reviews—
Number of ratings252 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size175 MB50 MB
Age rating4+17+
DeveloperImago AI LLCCOMERCIAL ERNESFANY CORP

Bugs and requests

Prepry

Reported bugs

2 issues
  • Image review progress resets
  • Some bugs present

Requested features

3 requests
  • Save progress during image review tool
  • Add French language option
  • Make all features usable without paying

Anasalva X

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Prepry

Subscriptions4
  • Prepry Monthly$49.991 Month
  • Prepry Quarterly$149.993 Months
  • Prepry 6 Months$179.996 Months
Show 1 more
  • Prepry Annual$199.991 Year
One-time1
  • Prepry Lifetime$399.99
3 purchases

Anasalva X

Subscriptions3
  • Anasalva-X-Rays Pro 1 Month$4.991 Month
  • Anasalva-X-Rays 6 Months Pro3 Days trial$19.996 Months
  • Anasalva-X-Rays 1 Year Pro3 Days trial$29.991 Year

Questions

Is Prepry free?
Prepry is free to download, with in-app purchases available.
Is Anasalva X free?
Anasalva X is free to download, with in-app purchases available.
Do Prepry or Anasalva X have ads?
Neither Prepry nor Anasalva X shows ads.
Which is updated more often, Prepry or Anasalva X?
Prepry ships an update fortnightly, and Anasalva X every 2 months. Most recently, Prepry was updated on November 6, 2026 and Anasalva X on October 27, 2026.

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