Comparison

CT Registry Test Pro vs Radiologic Technologist Exam

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

Head to head
About

CT Registry Test Pro

Prepare for your ARRT® Computed Tomography (CT) technologist certification exam with over 900 practice questions. Test your knowledge across key categories, review explanations, track your progress, and study protocols to strengthen your foundation.

Highlights
  • Over 900 practice questions
  • ARRT® registry format testing
  • Detailed answer explanations
  • Study notes section
  • Review previous tests
  • All questions with answers
  • Statistics tracking
  • CT protocol guidelines
Read full description

**AMERICAN REGISTRY OF RADIOLOGIC TECHNOLIGISTS® and ARRT® are registered trademarks owned by The American Registry of Radiologic Technologists. This app is not licensed by, endorsed by, or affiliated with The American Registry of Radiologic Technologists.** If your goal is to become a Computed tomography (CT) technologist, you need to earn American registry of radiologic technologist® (ARRT®) credentials in Computed Tomography (CT). The purpose of ARRT® certification and registration in CT is to recognize individuals who are qualified to perform the role of CT technologist. The education requirements to earn the credential to become a CT technologist include being ARRT® certified, meeting the structured education requirement, and meeting the clinical experience. In the structure education requirement is where an applicant will master the discipline specific knowledge and cognitive skills you will need to obtain your credential. This app will help you to strength your foundation by testing your knowledge with over 900 questions in the ARRT® registry format. The ARRT® examination content consists of 165 question base in four major categories such as patient care, safety, image production, and procedures. In addition, to 20 unscored (pilot) questions. The ARRT® scoring scale range from 1 to 99, and you’ll need a total score of 75 to pass the exam. Features: A test section to test your knowledge in a random order, as similar as possible to the ARRT® examination. It allows user to know if the correct answer was selected and if not a pop-up button will appear with access to the correct answer's explanation. A notes section to allow you to study and prepare for the test. The different note’s categories allow you to study the area where you feel you need to strength your foundation. A Review Test question that allow user to go back and review the last test they took in each category to review the test. An All Question Section that allows the user to see all the questions with the answers. The questions can be adjusted by content category as listed in the ARRT®. A Statistics section that help the user to keep track of all the statistics such as general score, number of questions taken, number of tests taken, and much more. A protocols section that allows user to see a step by step guideline in how to perform the different types of protocols that are regularly done in a clinical setting. If you have any question or concern, please feel free to contact me via edunorth07@gmail.com, to find the best solution possible. I want to take this line to thank each of you that chooses to use my app, please take a moment to review the app and to let me know in which areas I can make any improvements. Thanks in advance for all the reviews and ideas of improvement. If you really like the app and you feel the app really help you to become a CT technologist, I will be more than happy and my goal will be achieved. Please feel free to share the app with family and friend so they can use it if they are getting ready for the CT examination. Email me via edunorth07@gmail.com if you have any question or ideas you like to see included.

About

Radiologic Technologist Exam

Prepare for the ARRT certification exam with a comprehensive study companion. Access thousands of practice questions, detailed explanations, and exam simulations to track your progress and customize your study plans.

Highlights
  • Extensive question bank
  • Detailed explanations
  • Exam simulation modes
  • Progress tracking
  • Customizable study plans
  • Intuitive interface
Features
Read full description

Are you ready to take the next step toward becoming a certified radiologic technologist? Prepare with confidence using the Radiologic Technologist Exam app, your comprehensive study companion for the ARRT exam! This powerful mobile application is designed to help you master the knowledge and skills needed to succeed on the certification test. With extensive features, the app equips you with the tools and resources to feel fully prepared and confident on exam day. Key Features: - Extensive Question Bank: Access thousands of practice questions covering all major topics tested on the ARRT exam, closely mirroring the actual test format. - Detailed Explanations: Each practice question includes thorough explanations, helping you understand the reasoning behind the correct answers. - Exam Simulation Modes: Experience multiple practice modes, including timed exams, to assess your readiness and identify knowledge gaps. - Progress Tracking: Monitor your performance with detailed statistics and analytics, allowing you to track improvement over time. - Customizable Study Plans: Create personalized study plans by selecting specific topics or question categories to focus on. - Clean, Intuitive Interface: Navigate easily with a modern layout that enhances your learning experience. - Frequent Updates: Regular updates ensure that the content aligns with the latest exam standards and requirements. Why Choose Our App? Our app is tailored to fit your busy lifestyle, making effective preparation easy. Whether you’re a first-time test taker or refreshing your knowledge, our app will equip you with the skills and confidence needed to pass the exam. Don’t leave your success to chance. Download our app today and embark on your journey to becoming a certified radiologic technologist. We’re here to provide the support and resources you need to excel in your exam and launch your rewarding career. Please Note: This app is not affiliated with, endorsed by, or associated with ARRT or any of their respective trademarks. All product names are trademarks™ or registered® trademarks of their respective holders. This app is an independent resource created to assist individuals in preparing for the ARRT certification exam. The content provided is for educational purposes only and is not an official study guide or endorsed material from ARRT. You can find more information about our Products and Premium subscription here: Terms of Use - https://examprep.help/terms.html Privacy Policy - https://examprep.help/policy.html

Screenshots

CT Registry Test Pro4 screens
Radiologic Technologist Exam4 screens

Verdict

The call

The clearest difference is review sentiment: CT Registry Test Pro at 72% against Radiologic Technologist Exam's 0%. CT Registry Test Pro also leads on rating (4.9 vs 4.6) and ratings volume (215 vs 37). Radiologic Technologist Exam's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. CT Registry Test Pro sells 1 one-off in-app purchase and Radiologic Technologist Exam sells 9 in-app purchases, starting at $14.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CT Registry Test Pro holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: CT Registry Test Pro has 215 ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 72% of CT Registry Test Pro's written reviews are positive against 0% of Radiologic Technologist Exam's.

UpkeepUpdate frequency

CT Registry Test Pro ships an update every 2 months, Radiologic Technologist Exam every 4 months. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
CT Registry Test Pro versus Radiologic Technologist Exam: the parameters behind the verdict, then further details
ParameterCT Registry Test ProRadiologic Technologist Exam
PriceFreeFree
Rating4.9 (215 ratings) — better4.6 (37 ratings)
Positive reviews72.2% of reviews — better0.0% of reviews
Number of ratings215 — better37
Update frequencyEvery 2 months — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size93 MB65 MB
Age rating4+12+
DeveloperEdunorth L.L.C.Exam Prep OU

Customer experience

CT Registry Test Pro

All ratings181 ratings
Positive96.1%
Neutral2.2%
Negative1.7%
Written reviews18 reviews
Positive72.2%
Neutral11.1%
Negative16.7%

Radiologic Technologist Exam

All ratings37 ratings
Positive91.9%
Neutral0.0%
Negative8.1%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

CT Registry Test Pro

One-time1
  • Access all the app features$39.99
9 purchases

Radiologic Technologist Exam

Subscriptions9
  • ARRT Weekly Full Access$14.997 Days
  • ARRT Monthly Full Access$34.991 Month
  • ARRT Monthly Full Access3 Days trial$34.991 Month
Show 6 more
  • ARRT Quarterly Full Access$55.993 Months
  • ARRT Quarterly Full Access3 Days trial$59.993 Months
  • ARRT Semiannual Full Access$75.996 Months
  • ARRT Semiannual Full Access3 Days trial$79.996 Months
  • ARRT Annual Full Access$109.991 Year
  • ARRT Annual Full Access3 Days trial$119.991 Year

Questions

Is CT Registry Test Pro free?
CT Registry Test Pro is free to download, with in-app purchases available.
Is Radiologic Technologist Exam free?
Radiologic Technologist Exam is free to download, with in-app purchases available.
Which has better reviews, CT Registry Test Pro or Radiologic Technologist Exam?
CT Registry Test Pro is rated higher. CT Registry Test Pro averages 4.9 out of 5 from 215 ratings, while Radiologic Technologist Exam averages 4.6 from 37 ratings.
Do CT Registry Test Pro or Radiologic Technologist Exam have ads?
CT Registry Test Pro shows ads; Radiologic Technologist Exam does not.
Which is updated more often, CT Registry Test Pro or Radiologic Technologist Exam?
CT Registry Test Pro ships an update every 2 months, and Radiologic Technologist Exam every 4 months. Most recently, CT Registry Test Pro was updated on November 11, 2026 and Radiologic Technologist Exam on October 31, 2026.

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