MRI Viewer vs CT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRI Viewer
Explore cross-sectional human anatomy with interactive MRI scans. This educational tool includes detailed views of the brain and spine, aiding in anatomical understanding. It is intended for educational purposes only and not for diagnosis or treatment.
- Interactive MRI viewing
- Cross-sectional anatomy
- MRI Brain scans
- MRI Spine scans (Cervical, Thoracic, Lumbar)
- Educational resource
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MRI Viewer provides a dynamic and interactive method of viewing cross-sectional human anatomy on magnetic resonance imaging (MRI). The information contained in this app cannot be guaranteed for completeness and accuracy. The following exams are included: - MRI Brain - MRI Cervical Spine - MRI Thoracic Spine - MRI Lumbar Spine Contact me at MRIVieweriOS@mdtoolkit.net with any questions, comments, or advice to improve app. Future developments: - Other modalities and anatomical parts - Anatomic localization Disclaimer: The information in this app is provided as an educational resource only, and is not to be used or relied on for any diagnostic or treatment purposes. This information is not intended to be patient education and should not be used as a substitute for professional diagnosis and treatment. MDToolkit expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this app. By using this app, you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented.
CT
This app provides a didactic and effective way for students, radiologists, and bio-image graduates to learn and reinforce their knowledge of computed tomography protocols. It features a human body model with selectable protocols, detailing essential information for each study.
- Human body model for protocol selection
- Detailed protocol information
- Indications and preparation guidance
- Scout view and FOV details
- Cut thickness and gap information
- Window settings and reconstruction plans
- Protocol-specific images
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CT - Computed Tomography is an app that was created for all students, radiologists and Graduates in Bio-Image production who wish to learn or reinforce their knowledge in a simple way. Within the app you will find a human body where you can select different protocols and learn in a didactic and effective way. In each section of the human body you will find the information necessary to carry out your computed tomography study: - Indications - Previous preparation - Scout view - Fov - Cut thickness and gap - Windows - Reconstruction plans, etc. Also in each protocol you find different images. Wouldn't you like to always have a help for your studies at hand and be able to reinforce your knowledge? Download CT - Computed Tomography for FREE! All information provided in this app is to support the study, nothing should be taken as a medical recommendation of any kind. If you have any questions, consult your trusted doctor.
Screenshots
Verdict
The clearest difference is review sentiment: CT at 100% against MRI Viewer's 33%. CT also leads on rating (4.5 vs 3.4). MRI Viewer's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases 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.
CT holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 7 and 12 respectively. Written reviews point the same way: 33% of MRI Viewer's written reviews are positive against 100% of CT's.
MRI Viewer ships an update every 21 months, CT every 12 months. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.
| Parameter | MRI Viewer | CT |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (7 ratings) | 4.5 (12 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 | 12 — better |
| Update frequency | Every 21 months | Every 12 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 43 MB | 55 MB |
| Age rating | 17+ | 12+ |
| Developer | Lieu Duong | Fabricio Tarter |
Customer experience
MRI Viewer
CT
In-app purchases
MRI Viewer
No in-app purchases
CT
No in-app purchases
