Comparison

iRadTech vs Philips CT Learning

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

Head to head
About

iRadTech

This app provides detailed instructions and technical factors for over 200 radiographic positions, serving as a comprehensive guide for medical imaging professionals and students. It includes representative images, positioning details, and helpful notes, designed to align with ARRT content specifications and ASRT curriculum.

Highlights
  • 200+ radiographic positions
  • Technical factors and settings
  • Patient and part positioning
  • Representative radiographic images
  • Enlargeable positioning photographs
  • Search and save functions
  • ARRT content alignment
Features
Read full description

Radiographic Positioning Guide for Medical Imaging Professionals and Students Meets latest Apple requirements. Similar to x-ray pocket guide or reference booklet. Detailed instructions for more than 200 radiographic positions: 1. technical factors 2. image receptor size and orientation 3. patient and part positioning 4. respiration instructions 5. central ray entrance/exit points and angulation 6. image quality points 7. structures demonstrated Suggested digital imaging systems technical factor settings added for all positions (except nephrotomography) Representative radiographic image which can be enlarged for closer inspection. Enlargeable photograph of properly positioned human model showing the correctly collimated area of interest with the central ray entry point. A helpful NOTE tab for every position; save techniques, special terms, or other helpful information. Search function finds search term in position titles and/or instructions. My Routines function allows grouping of selected positions into a saved routine. My Notes function allows saving notes not related to a position. Developed using the ARRT Content Specifications to include nearly all ARRT entry-level radiographic positions. - “OPTIONAL” positions are included which may be ordered in clinical practice. These OPTIONAL positions are judged by the authors and other educational colleagues as handy references, but are not listed on the ARRT Radiography Content. Instructions referenced to the most recent ASRT Radiography Curriculum and national positioning texts. Written and edited by 2 Ph.D. radiography educators, each with more than 30 years of teaching experience. A convenient guide to positioning the patient and a valuable study aid for radiography students. A great reference and review tool for technologists and clinical instructors.

About

Philips CT Learning

This medical training app offers interactive tools, clinical cases, and educational videos for learning about CT imaging. Explore anatomy, engage with hands-on experiences, and save content for easy sharing. Enhance your practice and improve patient outcomes with up-to-date information.

Highlights
  • Interactive learning tools
  • Clinical case studies
  • Anatomy exploration
  • Educational videos
  • Content saving and sharing
  • Hands-on learning experiences
Read full description

The Philips CT Learning App empowers you to learn wherever you are. Dive into interactive tools, clinical cases, documents and videos. Navigate the body map to explore anatomy and access case studies. Engage with hands-on learning experiences and easily save and share content. Stay ahead with the latest innovations and enhance your practice for better patient outcomes.

Screenshots

iRadTech4 screens
Philips CT Learning4 screens

Verdict

The call

The clearest difference is price: Philips CT Learning at Free against iRadTech's $24.99. Philips CT Learning also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 86%). iRadTech's advantage is chart position (#15 vs unranked) and ratings volume (53 vs 7). On update cadence, 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

Philips CT Learning is free to download; iRadTech costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Philips CT Learning holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: iRadTech has 53 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 86% of iRadTech's written reviews are positive against 100% of Philips CT Learning's.

UpkeepUpdate frequency

iRadTech ships an update every 8 months, Philips CT Learning every 6 months. The most recent releases landed on September 30, 2026 and September 13, 2026 respectively.

Scorecard7 real differences · 4 level
iRadTech versus Philips CT Learning: the parameters behind the verdict, then further details
ParameteriRadTechPhilips CT Learning
Price$24.99Free — better
Rating4.6 (53 ratings)5.0 (7 ratings) — better
Positive reviews85.5% of reviews100.0% of reviews — better
Number of ratings53 — better7
Update frequencyEvery 8 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#15 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size122 MB35 MB
Age rating12+4+
DeveloperBallinger and Bruckner, LLPPhilips Electronics North America Corporation

Customer experience

iRadTech

All ratings53 ratings
Positive90.6%
Neutral5.7%
Negative3.8%
Written reviews76 reviews
Positive85.5%
Neutral6.6%
Negative7.9%

Philips CT Learning

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

iRadTech

No in-app purchases

None

Philips CT Learning

No in-app purchases

Questions

Is iRadTech free?
iRadTech costs $24.99, with no in-app purchases.
Is Philips CT Learning free?
Philips CT Learning is free to download, with no in-app purchases.
Which has better reviews, iRadTech or Philips CT Learning?
Philips CT Learning is rated higher. iRadTech averages 4.6 out of 5 from 53 ratings, while Philips CT Learning averages 5.0 from 7 ratings.
Do iRadTech or Philips CT Learning have ads?
Neither iRadTech nor Philips CT Learning shows ads.
Which is updated more often, iRadTech or Philips CT Learning?
iRadTech ships an update every 8 months, and Philips CT Learning every 6 months. Most recently, iRadTech was updated on September 30, 2026 and Philips CT Learning on September 13, 2026.

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