mskNAV vs AAPM&R Learn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mskNAV
Learn musculoskeletal ultrasound with interactive guides, labeled videos, and 3D anatomy. This comprehensive reference tool is designed for healthcare professionals and students to build confidence in MSK ultrasound anytime, anywhere.
- Comprehensive reference guides
- Interactive ultrasound video clips
- 3D labeled musculoskeletal anatomy
- Step-by-step examination protocols
- Pathology image libraries
- Expert tips and pearls
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mskNAV™, by 7Dimaging is an easy way to learn musculoskeletal (MSK) ultrasound. Used by top healthcare providers around the world, mskNAV goes beyond traditional education methods. Unlike a book, ebook, or course, mskNAV is an easy-to-use, comprehensive reference guide. Streamline your learning with step-by-step protocols, labeled interactive videos, peel-away anatomy, expert tips, and more. mskNAV uses effective learning methods to make the information stick. Quickly build your confidence in MSK ultrasound. mskNAV is like having a teacher at your side—a course available at your fingertips, anywhere, anytime, no need to travel. Works offline. Use mskNAV’s stunning 3D anatomy as a visual teaching tool to help educate patients. Intended audience This app is ideal for healthcare providers performing diagnostic or interventional musculoskeletal ultrasound from beginner to advanced users, medical educators, medical students, residents and fellows. Features included in the App: • Comprehensive reference guides • Ultrasound video clips with labeling and advanced mapping • Organized examination steps • Pathology image libraries • Expert tips and pearls on anatomy, technique, what to look for, precautions • Images for probe placement and patient positioning • On/off labeling of ultrasound images for learning • 3D labeled anatomy focused on the musculoskeletal system • Ultrasound injection library • CME approved (AMA category I) • Stay current with frequent updates
AAPM&R Learn
This app provides PM&R physicians with access to educational resources and learning materials. It supports ongoing professional development across various career stages and expertise levels through online courses and live events.
- Online education resources
- Virtual courses
- Live event access
- Career advancement support
- Medical advances updates
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Education is a fundamental offering that affects PM&R physicians across clinical focuses, practice areas, career stages and levels of expertise. As part of AAPM&R membership, we provide top-notch education and other innovative learning resources across a variety of delivery mechanisms. A combination of online education, virtual courses and live events keep the specialty on the cusp of healthcare changes and medical advances, supporting members in their pursuit of ongoing education and preparing them for practice and career advancement.
Screenshots
Verdict
The clearest difference is rating: AAPM&R Learn at 4.8 against mskNAV's 4.5. AAPM&R Learn also leads on ratings volume (87 vs 11) and device support (3 vs 1). mskNAV's advantage is review sentiment (89% vs 75%) and iOS requirement (9.2 vs 15.0). On price, update cadence, ads 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.
AAPM&R Learn holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: AAPM&R Learn has 87 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 89% of mskNAV's written reviews are positive against 75% of AAPM&R Learn's, so the app with the better star average is not the one people write more warmly about.
mskNAV ships an update every 2 months, AAPM&R Learn every 5 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | mskNAV | AAPM&R Learn |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11 ratings) | 4.8 (87 ratings) — better |
| Positive reviews | 88.9% of reviews — better | 75.0% of reviews |
| Number of ratings | 11 | 87 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 1.7 GB | 27 MB |
| Age rating | 12+ | 17+ |
| Developer | 7D Imaging, Inc. | AMERICAN ACADEMY OF PHYSICAL MEDICINE AND REHABILITATION |
Customer experience
mskNAV
AAPM&R Learn
In-app purchases
mskNAV
No in-app purchases
AAPM&R Learn
No in-app purchases







