Prepry - ARDMS & CCI Exam Prep icon
iOS

Prepry - ARDMS & CCI Exam Prep

Ultrasound Registry Review

by Imago AI LLC

4.8(3.7K)
Downloads
<3k

Last 30 days

Revenue

Last 30 days

Rev/Download

Avg per download

Rating
4.8

3.7K reviews

Performance Insights

Category rankings

GrossingMedical#9

Competition level

Low competition

Under 100K on both downloads and revenue — the kind of niche a small team can still take.

Tracked since

7 years

First seen February 2020 · 65 releases since

App Summary

Prepry - ARDMS & CCI Exam Prep is an iOS app (Free) by Imago AI LLC in the medical category, holding #9 in the medical grossing chart. It draws an estimated 1K downloads a month and holds a 4.8-star rating.

  • Monetizes through in-app purchases ranging from $49.99 to $399.99.
  • Ships new versions about one a week.
  • Latest version is 3.3.13, released July 29, 2026.
  • 92% of ratings are five-star.
  • Available in 1 language.
  • Strongest in US, CA, KR.
  • Downloads at 214.6 MB and requires iOS 16.0+.
  • Rated 4+.

App details

Version
3.3.13
Release status
Worldwide
Age rating
4+
Requires
iOS 16.0+
Size
214.6 MB
Languages
English
Price
Free
First seen
February 2020
Top markets
US, CA, KR
Publisher country
US

Release history

65 versions tracked

  1. Version 3.3.13Latest
  2. Version 3.3.7
  3. Version 3.3.5
  4. Version 3.3.4
  5. Version 3.3.2
  6. Version 3.2.10

Ships about one a week.

In-app purchases

6 products · United States

  • Prepry Pro (1 Month)Monthly$49.99
  • Prepry Premium AnnualYearly$199.99
  • Prepry Premium QuarterlyQuarterly$149.99
  • Prepry Pro (3 Months)Quarterly$149.00
  • Unlimited AccessOne-time$399.99
  • Lifetime SubscriptionOne-time$399.99

What users say

5
92%
4
4%
3
1%
2
1%
1
2%
  • 5.0

    Great pocket study resource.

    One thing about Prepry that I greatly appreciate is that it’s a mobile app. With all my responsibilities, I’m not always at home and I would love to study on the go without the struggle of navigating a browser website (which more often than not are barely made accessible through mobile devices without a-lot of extra effort). And while I haven’t explored all of Prepry’s features due to the sheer amount of them, I appreciate how condensed they are and easy to access. I also really enjoy how you’re able to isolate the topics you’re having a hard time with and review them over and over!

    Reviewed on version 2.2.91

  • 1.0

    DO NOT USE THIS FOR THE SPI

    I am currently studying for the SPI, which I take in three days. I chose PREPPRY based on strong recommendations from multiple peers, specifically because I wanted a platform that would track my performance, identify weak areas, and give me meaningful statistics on questions I get right and wrong. Unfortunately, my experience has been nothing but frustrating. Each time I take a practice exam, the system glitches and fails to record my progress correctly. When I log back in, it consistently shows zero progress, claims I have studied for only one day, and reports that I have learned zero questions, with 1,150 new questions remaining. This is completely inaccurate. I have had this service for about a month and have taken at least 15 practice exams, working through approximately 800 questions. On top of the tracking issues, I have identified serious content errors, I have had to email PREPPRY about nearly 10 questions in which the marked “correct” answer was wrong—or where no correct answer existed at all. For a service designed to prepare students for a high-stakes exam, this is COMPLETELY unacceptable. This exam is important, stressful, and expensive. Students rely on review platforms like this for accuracy and reliability. The combination of persistent technical failures and incorrect questions makes this service unreliable and, frankly, disappointing. If negative ratings were possible, that is what I would give.

    Reviewed on version 3.1.8

  • 4.0

    Love it but...

    I love this app. This is exactly what I need to pass my boards! I’ve also recommended it to some of my friends that have tried to take theirs birds to but has failed. This could be an outstanding app and the only reason I’m writing this review is so that you can fix the minor errors so it can be this amazing app it is supposed to be. Problem #1 it’s difficult at first to understand how to use it. It also doesn’t save your progress when you click on “save your progress” Problem#2 some of the answers have two of the same multiple choice answers so when you pick one of the 2 it’s wrong. This is all I have a problem with I love the app and will keep using it! Just minor bugs to work out that’s all. Thank you for making this app!

    Reviewed on version 1.3.3

About Prepry - ARDMS & CCI Exam Prep

4,126 characters

Ace your ultrasound registry. 100,000+ students trust Prepry to ace their classes and pass their ARDMS®, CCI®, and ARRT® registry exams. Content written or reviewed by RDMS®, RVT®, RDCS®, RCS®, and RVS® educators and radiologists.

9,400+ practice questions. 750+ sonographic images. AI-powered study tools. Spaced repetition. Mock exams. Earn your RDMS®, RVT®, RDCS®, RCS®, or RVS® credential.

QUESTION BANK (9,400+ Questions) • ARDMS® SPI Ultrasound Physics exam: 1,150 • ARDMS® Abdomen (AB) exam: 1,060 • ARDMS® OB/GYN exam: 715 • ARDMS® Adult Echocardiography (AE) exam: 710 • ARDMS® Vascular Technology (VT) exam: 700 • ARDMS® MSK Sonography exam: 660 • ARDMS® Pediatric Sonography (PS) exam: 390 • ARDMS® Breast Sonography (BR) exam: 370 • ARDMS® Fetal Echocardiography (FE) exam: 170 • CCI® Registered Cardiac Sonographer (RCS®) exam • CCI® Registered Vascular Specialist (RVS®) exam • ARRT® Sonography, Breast Sonography, and Vascular Sonography exams Detailed explanations for every answer. Answer distribution charts show how others answered.

750+ SONOGRAPHIC IMAGES Anatomy, pathology, and diagnostic imaging across every specialty.

AI-POWERED STUDY TOOLS • AI Explanations: Instant AI breakdowns of any question. • AI Video Tutor: Ask questions during video lessons. • AI Readiness Score: Analyzes your coverage, mock scores, mastery, and weak areas to estimate your exam readiness.

VIDEO COURSES • SPI Ultrasound Physics, Abdomen, Vascular Technology, OB/GYN Expert-led with transcripts, speed control, and in-video notes. Free lessons available.

STUDY MODES • Timed Mock Exams: Simulate the registry exam format and timing. • Quiz Builder: Custom exams by chapter, topic, or difficulty. • Flashcards with spaced repetition scheduling. • Study Blocks for focused review sessions. • Free Question of the Day and Quick 10 quizzes.

TRACK YOUR PROGRESS • Readiness score, weak area identification, chapter-by-chapter breakdown. • Exam countdown, study reminders, daily goals. • Streaks, badges, XP, and leaderboards.

STUDY PLANNER Personalized day-by-day schedule based on your exam date with question targets, mock exam days, and days off.

PASS GUARANTEE Did not pass? Get 3 extra months free.

• Dark mode. Offline access. • Notes linked to questions, explanations, and video timestamps. • Educator portal with cohort management, assignments, and analytics.

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. R.T.®, R.T.(R)(ARRT)®, R.T.(S)(ARRT)®, and R.T.(VS)(ARRT)® are certification marks of The American Registry of Radiologic Technologists. ARDMS® is a registered trademark of the American Registry for Diagnostic Medical Sonography, and RDMS®, RVT®, and RDCS® are certification marks of ARDMS®. CCI® is a registered trademark of Cardiovascular Credentialing International, and RCS® and RVS® are certification marks of CCI®. None of these organizations have been involved in the development of our products, have an affiliation with this app, or endorse our content. Ownership of all trademarks mentioned belongs to their respective holders.

Prepry covers ultrasound physics, Doppler imaging, transducer mechanics, acoustic artifacts, hemodynamics, and imaging principles for ARDMS®, CCI®, and ARRT® sonography exams. Prepare for SPI, abdomen, OB/GYN, vascular, adult echo, fetal echo, breast, pediatric, MSK, RCS®, RVS®, and ARRT® sonography specialty exams. For sonography students, DMS graduates, and working sonographers pursuing RDMS®, RVT®, RDCS®, RCS®, or RVS® credentials. Not for clinical use or medical advice.

Screenshots

10 iPhone screenshots
Prepry - ARDMS & CCI Exam Prep iPhone screenshot 1
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Frequently Asked Questions

Prepry - ARDMS & CCI Exam Prep iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page.

Prepry - ARDMS & CCI Exam Prep iOS app download estimates are updated daily on iOS. The app maintains a 4.8-star rating based on 3.7K user reviews, indicating strong user satisfaction in the medical market.

Prepry - ARDMS & CCI Exam Prep iOS app holds position #9 in the medical revenue rankings on iOS. The app's performance metrics suggest significant growth potential in a low-competition segment.

You can download Prepry - ARDMS & CCI Exam Prep iOS app from the App Store for iOS devices, requiring iOS 16.0 or later. The app offers in-app purchases for enhanced functionality.

View on App Store