Comparison

EchoRef vs COAPT Risk Score

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

Head to head
About

EchoRef

This educational reference app provides comprehensive information on point-of-care ultrasound (POCUS), echocardiography, and cardiac measurements. It includes lessons on interventional procedures and hemodynamic calculations for medical professionals.

Highlights
  • Point-of-care ultrasound (POCUS)
  • Transthoracic echocardiography (TTE)
  • Transesophageal echocardiography (TEE)
  • Cardiac dimensions and valve measurements
  • Hemodynamic and ultrasound calculations
  • Interventional procedure lessons
Features
Read full description

EchoRef is a free iOS ultrasonography educational reference covering point-of-care ultrasound (POCUS), transthoracic echocardiography (TTE), and transesophageal echocardiography (TEE). Additionally, it contains cardiac dimensions, native/prosthetic valve measurements, hemodynamic/ultrasound calculations, and lessons ranging from interventional procedures to mechanical circulatory support. This app is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you may have regarding a medical condition, and never disregard or delay seeking professional advice because of information provided by this app. About Rishi Kumar, MD, FACC ("RK.MD") I'm an adult cardiothoracic anesthesiologist and cardiovascular ICU intensivist practicing in academic medicine. I'm passionate about teaching with free, open-access medical education. Learn more on my site: https://rk.md

About

COAPT Risk Score

This medical tool calculates a 2-year risk score for death and/or heart failure hospitalization in patients with specific heart conditions. It combines clinical and echocardiographic data to aid in shared decision-making regarding treatment options.

Highlights
  • Risk prediction for death and heart failure hospitalization
  • Calculates 2-year risk score
  • Combines clinical and echocardiographic variables
  • Supports shared decision-making
  • Educational tool for medical professionals
  • Based on COAPT trial data
Features
Read full description

For educational purposes and for use by medical professionals only. For patients with severe functional mitral regurgitation and symptomatic heart failure (left ventricular ejection fraction between 20-50%) despite best medical therapy. The COAPT Risk Score is a simple risk prediction tool created by combining clinical and echocardiographic variables in patients with heart failure (HF) and moderate-to-severe or severe functional mitral regurgitation (FMR) who remain symptomatic despite maximally tolerated guideline directed medical therapy (GDMT). The COAPT Risk Score provides valuable prognostic information regarding the 2-year risk of death and/or heart failure hospitalization (HFH). The score is derived from the COAPT trial population of patients with HF and moderate-to-severe or severe FMR randomized to treatment with either transcatheter edge-to-edge repair (TEER) with MitraClip plus GDMT or GDMT alone. We can incorporate TEER in the risk score and provide updated 2-year risk of death and/or HFH which can serve as a valuable shared decision-making tool for patients and physicians as well as heart teams while deciding about TEER. Created by a team of subject-matter experts including: the director of The Mount Sinai Hospital cardiac cath lab Dr. Kini, Director of Clinical and Interventional Cardiology at the Mount Sinai Health System Dr Sharma, the Mount Sinai Hospital Surgical Director Dr. Tang, COAPT Principal Investigator Dr. Stone, and COAPT Risk Score publication author Dr. Shah.

Screenshots

EchoRef4 screens
COAPT Risk Score4 screens

Verdict

The call

The clearest difference is ratings volume: EchoRef at 1.4K against COAPT Risk Score's 1. COAPT Risk Score's advantage is iOS requirement (12.0 vs 26.0). On price, rating, 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

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

On the App Store both sit at effectively the same score — 4.9 for EchoRef against 5.0 for COAPT Risk Score. That said, the two scores are not equally well evidenced: EchoRef has 1.4K ratings behind it against 1, so its average is the more settled of the two.

Scorecard2 real differences · 8 level
EchoRef versus COAPT Risk Score: the parameters behind the verdict, then further details
ParameterEchoRefCOAPT Risk Score
PriceFreeFree
Rating4.9 (1.4K ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings1.4K — better1
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.012.0 — better
Further details — not scored
Size105 MB28 MB
Age rating17+17+
DeveloperRishi KumarCardiology Apps LLC

Customer experience

EchoRef

All ratings1,373 ratings
Positive97.2%
Neutral1.4%
Negative1.4%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

COAPT Risk Score

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

In-app purchases

None

EchoRef

No in-app purchases

None

COAPT Risk Score

No in-app purchases

Questions

Is EchoRef free?
EchoRef is free to download, with no in-app purchases.
Is COAPT Risk Score free?
COAPT Risk Score is free to download, with no in-app purchases.
Which has better reviews, EchoRef or COAPT Risk Score?
COAPT Risk Score is rated higher. EchoRef averages 4.9 out of 5 from 1.4K ratings, while COAPT Risk Score averages 5.0 from 1 ratings.
Do EchoRef or COAPT Risk Score have ads?
Neither EchoRef nor COAPT Risk Score shows ads.

Other comparisons