# EchoGuide by ASE vs AngioAID 3D

The clearest difference is rating: EchoGuide by ASE at 4.7 against AngioAID 3D's 4.0. EchoGuide by ASE also leads on ads (none vs shown) and update cadence (monthly vs every 28 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EchoGuide by ASE holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: EchoGuide by ASE has 41 ratings behind it against 1, so its average is the more settled of the two.

EchoGuide by ASE ships an update monthly, AngioAID 3D every 28 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | EchoGuide by ASE | AngioAID 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (41 ratings)](https://appshunter.io/ios/app/echoguide-by-ase/id1582601048/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/angioaid-3d/id1639925845/reviews) |
| Number of ratings | **41** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 28 months |
| Monetization | **Free** | Ad-supported |
| Size | 96 MB | 92 MB |
| Requires iOS | **14.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [American Society of Echocardiography](https://appshunter.io/developer/421031128) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## What reviewers say

### EchoGuide by ASE

[App page](https://appshunter.io/ios/app/echoguide-by-ase/id1582601048)

This medical app offers over 50 calculators, algorithms, and charts based on key guidelines for cardiac care professionals. It allows users to favorite interactive tools for quick access to a wide range of echocardiography measurements and assessments.

**Highlights:** Over 50 calculators, algorithms, and charts, Based on ASE guidelines, Favorite interactive tools, Cardiac care reference, Echocardiography measurements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AngioAID 3D

[App page](https://appshunter.io/ios/app/angioaid-3d/id1639925845)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EchoGuide by ASE free?

EchoGuide by ASE 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, EchoGuide by ASE or AngioAID 3D?

EchoGuide by ASE is rated higher. EchoGuide by ASE averages 4.7 out of 5 from 41 ratings, while AngioAID 3D averages 4.0 from 1 ratings.

### Do EchoGuide by ASE or AngioAID 3D have ads?

AngioAID 3D shows ads; EchoGuide by ASE does not.

### Which is updated more often, EchoGuide by ASE or AngioAID 3D?

EchoGuide by ASE ships an update monthly, and AngioAID 3D every 28 months. Most recently, EchoGuide by ASE was updated on November 3, 2026 and AngioAID 3D on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*