Comparison

MRI Viewer vs CT Anatomy

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

Head to head
About

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.

Highlights
  • Interactive MRI viewing
  • Cross-sectional anatomy
  • MRI Brain scans
  • MRI Spine scans (Cervical, Thoracic, Lumbar)
  • Educational resource
Features
Read full description

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.

About

CT Anatomy

This comprehensive CT anatomy atlas provides detailed cross-sectional views of the human body. Explore anatomical structures with interactive features like FollowMe™ and QuizMe™ modes. Available on Mac, iPhone, and iPad.

Highlights
  • Cross-sectional CT axial anatomy guide
  • FollowMe™ mode to trace anatomical structures
  • QuizMe™ mode for anatomy skill testing
  • Detailed descriptions for over 700 structures
  • Search and locate anatomical structures
  • English/Spanish and Latin nomenclature
  • MPR (coronal) reformats
Read full description

****************************************************** Best Radiology Mobile App 2015 by AuntMinnie.com ****************************************************** NOW Available for Mac as well! Anatomy of the BRAIN, NECK, THORAX (mediastinum AND lungs), HEART (Cardiac CT/coronary arteries), ABDOMEN, PELVIS (male AND female), LOWER and UPPER EXTREMITIES (Femur, Knee, Ankle, Shoulder, Elbow and Wrist). * MPR views (Coronal) of the Thorax, Abdomen and Pelvis (male) also available The most comprehensive CT Anatomy Atlas in the AppStore *** Recommended by the independent review site iMedicalApps.com: "CT Anatomy is a useful radiology app that helps educate the user on normal human anatomy seen on the CT. It is great for learning general anatomy or showing patients a normal CT scan for comparison. The app has a full body CT scan and uses color coded pins to label the anatomic structures." CT Anatomy is a cross-sectional CT axial anatomy guide. Simple, intuitive and beautiful interface. FEATURING: • FollowMe™ mode. Select and follow any anatomical structure throughout its course. • QuizMe™ mode. Test your anatomy skills. • AboutMe™: Detailed description for EVERY anatomical structure appearing in the app. • SearchMe™: Search and locate anatomical structures with ease. • English/Spanish and Latin nomenclature. • Color coded anatomical structures. • More than 550 CT views with anatomy. • More than 700 anatomical structures with detailed descriptions. • Advance one image at time or scroll with one finger • Use two fingers to pan • Use the pinch gesture to zoom in / out • MPR (coronal) reformats of the Thorax, Abdomen and Pelvis Great reference tool for students, doctors and medical professionals. Learn CT Anatomy on your Mac. *** Yearly Subscription *** • Unlock all Body Parts • Unlock Quiz Mode • Unlock Search Payment will be charged to iTunes Account at confirmation of purchase Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: www.mediware.cy/privacy

Screenshots

MRI Viewer4 screens
CT Anatomy4 screens

Verdict

The call

The clearest difference is rating: CT Anatomy at 4.6 against MRI Viewer's 3.4. CT Anatomy also leads on ratings volume (125 vs 7). MRI Viewer's advantage is in-app purchases (none vs 1) and review sentiment (33% vs 0%). On price, update cadence, ads 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

Both are free to download. CT Anatomy sells 1 in-app purchase, starting at $9.99 per year. MRI Viewer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CT Anatomy holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: CT Anatomy has 125 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 33% of MRI Viewer's written reviews are positive against 0% of CT Anatomy's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

MRI Viewer ships an update every 21 months, CT Anatomy every 22 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
MRI Viewer versus CT Anatomy: the parameters behind the verdict, then further details
ParameterMRI ViewerCT Anatomy
PriceFreeFree
Rating3.4 (7 ratings)4.6 (125 ratings) — better
Positive reviews33.3% of reviews — better0.0% of reviews
Number of ratings7125 — better
Update frequencyEvery 21 months — betterEvery 22 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS10.0 — better18.5
Further details — not scored
Size43 MB24 MB
Age rating17+17+
DeveloperLieu DuongMEDIWARE CY LTD

Customer experience

MRI Viewer

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

CT Anatomy

All ratings126 ratings
Positive88.1%
Neutral2.4%
Negative9.5%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

MRI Viewer

No in-app purchases

1 purchases

CT Anatomy

Subscriptions1
  • Yearly Subscription$9.991 Year

Questions

Is MRI Viewer free?
MRI Viewer is free to download, with no in-app purchases.
Is CT Anatomy free?
CT Anatomy is free to download, with in-app purchases available.
Which has better reviews, MRI Viewer or CT Anatomy?
CT Anatomy is rated higher. MRI Viewer averages 3.4 out of 5 from 7 ratings, while CT Anatomy averages 4.6 from 125 ratings.
Do MRI Viewer or CT Anatomy have ads?
Neither MRI Viewer nor CT Anatomy shows ads.
Which is updated more often, MRI Viewer or CT Anatomy?
MRI Viewer ships an update every 21 months, and CT Anatomy every 22 months. Most recently, MRI Viewer was updated on October 29, 2026 and CT Anatomy on October 30, 2026.

Other comparisons