iRadTech Lite vs RX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iRadTech Lite
This app serves as a demo for a radiographic positioning guide, offering detailed instructions for medical imaging procedures. It includes technical factors, patient positioning, and image quality points, along with representative images and a search function.
- Detailed instructions for radiographic positions
- Suggested technical factors
- Patient and part positioning guidance
- Representative radiographic images
- Search function
- My Routines for custom groupings
- My Notes for saving unrelated information
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iRadTech Lite for iPhone and iPad with 6 positions: iRadTech Lite is a FREE demo of iRadTech, a radiographic positioning guide. It demonstrates these features of iRadTech: • Similar to x-ray pocket guide or reference booklet • Detailed instructions for more than 200 radiographic positions (in the full app, iRadTech. iRadTech Lite has 6 for demo purposes). Contents of position instructions: 1. suggested 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 • 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. 1. “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. • Content is written, edited and expanded by two Ph.D. radiography educators, each with extensive authoring experience and 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.
RX
Learn and visualize radiographic positioning for various body parts. This app provides technical details like patient position, chassis, focus, and utility for effective study. It offers visual examples to make learning more intuitive and enjoyable.
- Patient positioning guides
- Technical factor details
- Chassis and focus information
- Visual radiograph examples
- Intuitive study methods
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RX - Radiological Positions is an App created for students, technicians, graduates, interested in Radiology and its study, etc. Here you can find how to study the different parts of the body, taking into account all the technical factors you should use: -Position of the patient. -Chassis to use. -Focus focus film. -Director ray. -Utility. -QA. -etc. In addition you will be able to visualize examples of radiographs and the positioning of the patient, which will make your study much more visual and enjoyable. Study in a different, more intuitive and interactive way. Download RX - Radiographic Positioning FREE!
Screenshots
Verdict
The clearest difference is review sentiment: RX at 90% against iRadTech Lite's 25%. RX also leads on update cadence (every 6 months vs every 21 months) and ratings volume (70 vs 4). iRadTech Lite's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iRadTech Lite holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: RX has 70 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 25% of iRadTech Lite's written reviews are positive against 90% of RX's, so the app with the better star average is not the one people write more warmly about.
iRadTech Lite ships an update every 21 months, RX every 6 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.
| Parameter | iRadTech Lite | RX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.6 (70 ratings) |
| Positive reviews | 25.0% of reviews | 90.4% of reviews — better |
| Number of ratings | 4 | 70 — better |
| Update frequency | Every 21 months | Every 6 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 78 MB |
| Age rating | 12+ | 4+ |
| Developer | Ballinger and Bruckner, LLP | Fabricio Tarter |
Customer experience
iRadTech Lite
RX
Bugs and requests
iRadTech Lite
Not enough reviews yet to summarise bugs or requests.
RX
Reported bugs
3 issues- App not working without Wi-Fi
- Screen turns black when viewing positions
- All body parts showing 'skull' initially
Requested features
10 requests- Include veterinary radiology
- Add Italian language option
- Add finger X-rays (Roberts, thumb)
- Option for offline use
- Paid version to remove ads
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- Add KV and MAS parameters
- Add bone nomenclature to X-ray images
- Allow image downloads
- Indicate X-ray beam centering point
- Improve back navigation (swipe gesture)
In-app purchases
iRadTech Lite
No in-app purchases
RX
No in-app purchases








