# EchoGuide by ASE vs CSWG App

The clearest difference is update cadence: CSWG App at every 5 days against EchoGuide by ASE's monthly. CSWG App also leads on rating (5.0 vs 4.7). EchoGuide by ASE's advantage is device support (3 vs 1) and ratings volume (41 vs 13). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CSWG App holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 41 and 13 respectively.

EchoGuide by ASE ships an update monthly, CSWG App every 5 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | EchoGuide by ASE | CSWG App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (41 ratings)](https://appshunter.io/ios/app/echoguide-by-ase/id1582601048/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/cswg-app/id6450389973/reviews)** |
| Number of ratings | **41** | 13 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | Free |
| Size | 96 MB | 2 MB |
| Requires iOS | **14.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [American Society of Echocardiography](https://appshunter.io/developer/421031128) | [Navin Kapur](https://appshunter.io/developer/1693086000) |

## 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


### CSWG App

[App page](https://appshunter.io/ios/app/cswg-app/id6450389973)

This medical app provides three distinct calculators for clinical decision-making in cardiogenic shock. It helps assess shock stage, mortality risk, invasive hemodynamic parameters, and shock phenotypes for optimized patient care.

**Highlights:** Shock Stage Calculator, Invasive Hemodynamics Calculator, Congestion Profile Tracking, Shock Phenotype Calculator, Mortality Rate Predictions, Hemodynamic Parameter Calculations

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

**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 CSWG App free?

CSWG App is free to download, with no in-app purchases.

### Which has better reviews, EchoGuide by ASE or CSWG App?

CSWG App is rated higher. EchoGuide by ASE averages 4.7 out of 5 from 41 ratings, while CSWG App averages 5.0 from 13 ratings.

### Do EchoGuide by ASE or CSWG App have ads?

Neither EchoGuide by ASE nor CSWG App shows ads.

### Which is updated more often, EchoGuide by ASE or CSWG App?

EchoGuide by ASE ships an update monthly, and CSWG App every 5 days. Most recently, EchoGuide by ASE was updated on November 3, 2026 and CSWG App 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.*