Murmur MD vs AngioAID 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Murmur MD
A professional networking platform for physicians to share and discuss medical techniques and cases. Users can follow colleagues, view content with links and media, and receive customized alerts for complex procedures. Direct messaging and threaded replies facilitate communication.
- Physician networking
- Case and technique discussion
- Content sharing (links, photos, videos)
- Customized alerts
- Direct messaging
- Threaded replies
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Murmur is the premiere physician networking app designed for physicians to share and discuss techniques and cases with fellow doctors to improve patient outcomes. Physicians can search by topic, follow fellow physicians, and read their content at a glance. Murmur posts include noteworthy links, photos, and videos of cases. Customized alerts allow physicians to notify and engage colleagues about complex procedures. Physicians have the ability to direct message colleagues or reply in a thread. Murmur is built by physicians, for physicians.
AngioAID 3D
An interactive 3D simulation for learning diagnostic angiography of coronary arteries. Practice advancing catheters, manipulating views, and injecting dye in a realistic environment. Includes review modes with key anatomical and procedural information.
- 3D live simulation of coronary angiography
- Interactive guidewire and catheter manipulation
- Hemodynamic monitoring
- C-Arm angle adjustment
- Dye injection and cine comparison
- Review Mode with anatomical insights
- Tutorial video
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AngioAID 3D is educational tool designed to teach key concepts of diagnostic angiography of coronary arteries. Developed at the Mount Sinai Hospital in New York City, New York State's highest volume cardiac cath lab, we aim to provide an interactive learning experience on this important topic. Within a 3D live simulation, you begin by advancing a diagnostic guidewire into the aortic root. Then, advance one of many diagnostic catheter options to either the right of left coronary ostium. Through pushing and pulling, as well as rotation of the catheter, try to achieve a truly co-axial engagement of the coronary ostium with the catheter. Meanwhile monitor the hemodynamic tab which simulated damping from over-engagement or roofing of the catheter tip. Line up the view with the target view, zoom to fill the screen with he coronaries, and rotate the C-Arm LAO/RAO and Cranial/Caudal until you're where you think you need to be. Finally, inject dye and take a cine to compare with the one we actually did in the cath lab for this set of coronaries. In addition to the diagnostic simulation, "Review Mode" allows you to play with angles and panning while always being able to see the vessels with no dye injection needed. Also a collection of key topics have been included within the review mode such as key angiographic angles depending on what you're aiming to see clearly, vessel segmentation conventions, and more coronary anatomy and angiography pearls. We highly recommend you view the tutorial video that is available when you first open the application or from the settings page to understand all of the available functions. The first launch has a normal set of coronary arteries but please stay tuned while we create more sets of coronaries such as anomalous coronaries and bypass grafts.
Screenshots
Verdict
The clearest difference is rating: Murmur MD at 5.0 against AngioAID 3D's 4.0. Murmur MD also leads on ads (none vs shown) and update cadence (every 2 months vs every 28 months). AngioAID 3D's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.1). On price, in-app purchases and monetization model 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.
Murmur MD holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Murmur MD has 26 ratings behind it against 1, so its average is the more settled of the two.
Murmur MD ships an update every 2 months, AngioAID 3D every 28 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | Murmur MD | AngioAID 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (26 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 26 — better | 1 |
| Update frequency | Every 2 months — better | Every 28 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 92 MB |
| Age rating | 17+ | 17+ |
| Developer | Murmur App, Inc | Cardiology Apps LLC |
Customer experience
Murmur MD
AngioAID 3D
In-app purchases
Murmur MD
No in-app purchases
AngioAID 3D
No in-app purchases








