Comparison

Computed Tomography vs First FRCR

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

Head to head
About

Computed Tomography

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The app provides basic knowledge in the use of industrial computertomographs and is a handy reference for the most important terms in this field. Among other things, the course teaches basics in handling x-ray radiation, the procedure of a measurement up to reconstruction and subsequent evaluation. In a glossary, technical terms such as beam hardening, binning and defocusing are also explained.

About

First FRCR

Features
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Master Radiology Physics Through Interactive Learning Radiology Physics is a comprehensive multiple-choice question app designed specifically for radiology students, residents, and professionals looking to strengthen their understanding of radiology physics concepts. Whether you're preparing for board exams or enhancing your clinical knowledge, our app delivers the specialized content you need. Why Choose Radiology Physics? Specialised Question Bank: Access carefully curated MCQs covering all essential radiology physics concepts, from basic principles to advanced imaging techniques. Visual Learning: Understand complex concepts easily with custom animations that illustrate key radiological principles and equipment functionality. Detailed Explanations: Each question includes comprehensive explanations that break down the correct answer and explain why other options are incorrect. Exam-Focused Content: Questions structured to match the format and difficulty level of actual radiology physics examinations. Regular Updates: Content is continuously refreshed to reflect current practices and technologies in the field. Our questions are crafted by experienced radiologists and physics educators, ensuring accuracy and relevance to clinical practice. Complex concepts are made accessible through clear, concise explanations and visual learning tools. This application is subject to the standard Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Computed Tomography4 screens
First FRCR4 screens

Verdict

The call

The clearest difference is in-app purchases: Computed Tomography at none against First FRCR's 1. First FRCR's advantage is update cadence (every 6 weeks vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. First FRCR sells 1 in-app purchase, starting at $8.99 per month. Computed Tomography asks for nothing beyond the download.

UpkeepUpdate frequency

Computed Tomography ships an update every 12 months, First FRCR every 6 weeks. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

Scorecard2 real differences ยท 4 level
Computed Tomography versus First FRCR: the parameters behind the verdict, then further details
ParameterComputed TomographyFirst FRCR
PriceFreeFree
Update frequencyEvery 12 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size67 MB34 MB
Age rating4+17+
DeveloperCarl Zeiss AGmartin schranz

In-app purchases

None

Computed Tomography

No in-app purchases

1 purchases

First FRCR

Subscriptions1
  • Unlimited Access$8.991 Month

Questions

Is Computed Tomography free?
Computed Tomography is free to download, with no in-app purchases.
Is First FRCR free?
First FRCR is free to download, with in-app purchases available.
Do Computed Tomography or First FRCR have ads?
Neither Computed Tomography nor First FRCR shows ads.
Which is updated more often, Computed Tomography or First FRCR?
Computed Tomography ships an update every 12 months, and First FRCR every 6 weeks. Most recently, Computed Tomography was updated on September 18, 2026 and First FRCR on September 16, 2026.

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