Echo UW vs ECHO On
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Step-by-step instructions
- Video clips and images
- Illustrations for learning
- Four standard views covered
- Protocol-based navigation
- Detailed notes available
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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.
ECHO On
This medical education app helps users learn Transesophageal Echocardiography with a question bank, cognitive aid, case log, and reference library. It provides guidance on performing and interpreting a standard 28-view exam, including anatomy, function, and Doppler interrogations.
- Transesophageal Echocardiography education
- Enlarging question bank
- Rescue TEE cognitive aid
- Case Log system
- Perioperative Quick Reference library
- Offline echo loops
- Pathology, technique, and normal loop examples
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ECHO On is a free medical education resource for learning Transesophageal Echocardiography including a free, enlarging question bank, a Rescue TEE cognitive aid, a Case Log system for submission to the NBE, and a growing perioperative Quick Reference library with offline echo loops that work even in the OR without internet access, and includes pathology examples, techniques, and normal loops of the heart. ECHO On will walk you through an entire standard 28 view exam teaching you the anatomy, function and Doppler interrogations you should perform at each view, and how to interpret them. ECHO On is and will remain free, and the best way you can contribute is to submit boards-style questions or echo stills and echo loops to help grow the QBank, Quick Reference and Pathology libraries. Disclaimer: This app was written to provide an accessible perioperative tool for residents and fellows learning TEE in the cardiac OR and ICU, and for generalist anesthesiologists looking to refresh their knowledge of TEE. It is not meant for patients to self-diagnose. It is not meant to be a definitive reference. Despite my best efforts, there may be errors or inaccuracies in this app, so please do not use it for medical decision making, as doing so may lead you misdiagnose or seriously harm your patient. If you are not a qualified medical doctor, please see a qualified medical doctor before making any medical decisions, including those based on echocardiograms.
Screenshots
Verdict
The clearest difference is iOS requirement: Echo UW at 8.0 against ECHO On's 15.6. On price, rating, review sentiment and ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Echo UW against 4.9 for ECHO On. Both are backed by a comparable volume of ratings — 9 and 14 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Echo UW | ECHO On |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | 4.9 (14 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 9 | 14 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 65 MB | 414 MB |
| Age rating | 12+ | 12+ |
| Developer | University of Wisconsin-Madison Shared Apps | Robert Arrigo |
Customer experience
Echo UW
ECHO On
In-app purchases
Echo UW
No in-app purchases
ECHO On
No in-app purchases







