Comparison

Echo UW vs EchoRef

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

Head to head
About

Echo UW

This app offers step-by-step guidance for performing pediatric echocardiograms, using visuals and video clips. It serves as a training tool for sonographers, fellows, and cardiologists, and for anyone interested in learning the procedure.

Highlights
  • Step-by-step instructions
  • Video clips and images
  • Illustrations for learning
  • Four standard views covered
  • Protocol-based navigation
  • Detailed notes available
Features
Read full description

The Echo app provides step-by-step instructions for performing a normal pediatric echocardiogram and uses video clips, images and illustrations to aid in instruction. The app is intended to be used by sonographers at all levels of training, pediatric cardiology fellows, as a teaching aid for pediatric cardiologists and by anyone interested in learning how to perform the normal pediatric echo exam. There are four standard views where images can be obtained: 1. Subcostal 2. Parasternal 3. Apical 4. Suprasternal The exact images and the order in which the images and views are obtained varies by institution. Each protocol (subcostal, parasternal, apical or suprasternal) can be followed in order by clicking on the next tab at the bottom of the page or you can click on an individual numbered view within the protocol list to be taken directly to that view. The name of the view and instructions will pop-up automatically at the bottom of the page. The instructions and additional notes can also be found in the “NOTE” button at the bottom of the page. About The Pediatric and Adult Congenital Heart Program at American Family Children’s Hospital The UW Health Pediatric and Adult Congenital Heart Program consists of a highly experienced team providing diagnostic, interventional and surgical services. We are committed to providing the best outcomes for children and adults with congenital heart disease as well as for children with acquired heart issues. Our goal is deliver remarkable care that exceeds expectations in partnership with our patients, families and referring physicians. You can learn more about the UW Pediatric and Adult Congenital Heart Program at uwhealthkids.org/hearts. Development The content and illustrations were created by Margaret Greco, MD. For questions regarding the app, contact: mmgreco@pediatrics.wisc.edu The mobile application was developed by Jonah Pelfrey. To reach out to the developer, please contact: pelfreyjonah@gmail.com A special thank you to J. Carter Ralphe MD, Ellen Wald MD, Catherine Allen MD, Derek Hoyme MD, Shardha Srinivasan MBBS, John Hokanson MD, Nicholas Von Bergen MD, John Hambrook MD, Matthew Smith PhD, JoAnne Weber BS, RDCS, RVT, James Bednarz RDCS, FACE, Jamie Beebe RDCS, Jennifer Lassiter RDCS, RVT, Michael Miller RDCS, and the entire Heart Program Team. The Echo app is made available to the sonography community as a service in connection with the University of Wisconsin-Madison’s outreach mission. It is intended as a training resource for sonographers, but is not a substitute for other forms of training. THE UNIVERSITY EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES IN CONNECTION WITH THE ECHO APP, INCLUDING BUT NOT LIMITED TO WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, WARRANTIES OF MERCHANTABILITY, AND WARRANTIES OF NON-INFRINGEMENT. By using the Echo app, you acknowledge and agree to the foregoing and waive any and all claims of any kind and description against the Board of Regents of the University of Wisconsin System, its officers, employees and agents, in connection with your use of the Echo app and any decisions you may make as a result of using the Echo app.

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

Screenshots

Echo UW4 screens
EchoRef4 screens

Verdict

The call

The clearest difference is ratings volume: EchoRef at 1.4K against Echo UW's 9. Echo UW's advantage is iOS requirement (8.0 vs 26.0). On price, rating, review sentiment and ads 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 — 5.0 for Echo UW against 4.9 for EchoRef. That said, the two scores are not equally well evidenced: EchoRef has 1.4K ratings behind it against 9, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard2 real differences · 8 level
Echo UW versus EchoRef: the parameters behind the verdict, then further details
ParameterEcho UWEchoRef
PriceFreeFree
Rating5.0 (9 ratings) — better4.9 (1.4K ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings91.4K — better
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better26.0
Further details — not scored
Size65 MB105 MB
Age rating12+17+
DeveloperUniversity of Wisconsin-Madison Shared AppsRishi Kumar

Customer experience

Echo UW

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

EchoRef

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

In-app purchases

None

Echo UW

No in-app purchases

None

EchoRef

No in-app purchases

Questions

Is Echo UW free?
Echo UW is free to download, with no in-app purchases.
Is EchoRef free?
EchoRef is free to download, with no in-app purchases.
Which has better reviews, Echo UW or EchoRef?
Echo UW is rated higher. Echo UW averages 5.0 out of 5 from 9 ratings, while EchoRef averages 4.9 from 1.4K ratings.
Do Echo UW or EchoRef have ads?
Neither Echo UW nor EchoRef shows ads.

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