Comparison

Echocompanion vs AngioAID 3D

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

Head to head
About

Echocompanion

This medical app provides reference ranges for echocardiographic parameters based on current guidelines. It includes an echo calculator and educational resources like videos and a book.

Highlights
  • Normal and abnormal echocardiographic ranges
  • Latest guideline-based data
  • Echo calculator
  • Educational videos
  • The Book of Echo
Features
Read full description

Echocompanion is a dedicated echocardiography tool providing normal and abnormal ranges for various echocardiographic parameters based on the latest available guideline. Also, echo calculator is available. In addition, educational material in the field of echocardiography is available including The Book of Echo and many educational videos. Sami Ghazal MD, FASE, FACC, FESC

About

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.

Highlights
  • 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
Features
Read full description

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

Echocompanion4 screens
AngioAID 3D4 screens

Verdict

The call

The clearest difference is rating: Echocompanion at 5.0 against AngioAID 3D's 4.0. Echocompanion also leads on ads (none vs shown) and update cadence (every 6 months vs every 28 months). On price, ratings volume, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Echocompanion holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Echocompanion ships an update every 6 months, AngioAID 3D every 28 months. Both last shipped on November 3, 2026.

Scorecard4 real differences · 5 level
Echocompanion versus AngioAID 3D: the parameters behind the verdict, then further details
ParameterEchocompanionAngioAID 3D
PriceFreeFree
Rating5.0 (2 ratings) — better4.0 (1 ratings)
Number of ratings2 — better1
Update frequencyEvery 6 months — betterEvery 28 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.515.0 — better
Further details — not scored
Size67 MB92 MB
Age rating4+17+
DeveloperSami GhazalCardiology Apps LLC

Customer experience

Echocompanion

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AngioAID 3D

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Echocompanion

No in-app purchases

None

AngioAID 3D

No in-app purchases

Questions

Is Echocompanion free?
Echocompanion is free to download, with no in-app purchases.
Is AngioAID 3D free?
AngioAID 3D is free to download, with no in-app purchases.
Which has better reviews, Echocompanion or AngioAID 3D?
Echocompanion is rated higher. Echocompanion averages 5.0 out of 5 from 2 ratings, while AngioAID 3D averages 4.0 from 1 ratings.
Do Echocompanion or AngioAID 3D have ads?
AngioAID 3D shows ads; Echocompanion does not.
Which is updated more often, Echocompanion or AngioAID 3D?
Echocompanion ships an update every 6 months, and AngioAID 3D every 28 months. Most recently, Echocompanion was updated on November 3, 2026 and AngioAID 3D on November 3, 2026.

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