EchoRef

EchoRef

Ultrasonography Reference

1.4K ratings
12 reviews
Free

Details

  • Released
  • Updated
  • September 11, 2018
  • July 9, 2026

Features

EchoRef screenshot #1 for iPhone
EchoRef screenshot #2 for iPhone
EchoRef screenshot #3 for iPhone
EchoRef screenshot #4 for iPhone
EchoRef screenshot #5 for iPhone
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About

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.

βœ“Point-of-care ultrasound (POCUS)
βœ“Transthoracic echocardiography (TTE)
βœ“Transesophageal echocardiography (TEE)
βœ“Cardiac dimensions and valve measurements
βœ“Hemodynamic and ultrasound calculations
βœ“Interventional procedure lessons
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What's New in EchoRef

6.0

July 9, 2026

Updated: Completely refined the interface to better align with my other RKRef reference applications Updated: Improved search with synonyms and category pages, added related content suggestions, enhanced notes and favorites, improved calculator copy buttons and list sorting, expanded the global toolbar, improved analytics and analytics controls, resized iPad anatomy and valve images, centralized links and note storage

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User reviews

Solid app

Really solid echo app with a ton of depth and detail. Well organized, easy to use, and genuinely useful for learning and real clinical work.

Great Job keep up the work!!!

I appreciate this app so much! It provides great reference and it has recently been updated. And it’s great if you want to understand an have a visual of the cardiovascular system. And many other functions

Response from developer

That’s an incredibly kind review! Thank you!

Incredible reference

Phenomenal tool. Dr. Kumar really is one of the MedEd greats

Response from developer

Thank you so much!!

Echo tools

I’m in school for adult echo and I love the app mainly because it has all the formulas in one location and convenient but all the other info and images are Extremely beneficial. Thank you for developing this helpful tool.

Response from developer

Thanks for the kind words and support!

Great App for Cardiac Sonographers

I use this app every time I need to double check normal values while reporting. Saves me so much time trying to scour ASE and google for accurate up to date information. I have yet to utilize the videos but it’s nice that they are there.

Developer apps

FAQ

What is EchoRef?

EchoRef is a free educational reference app focused on ultrasonography. It covers point-of-care ultrasound (POCUS), transthoracic echocardiography (TTE), and transesophageal echocardiography (TEE). The app also includes information on cardiac dimensions, valve measurements, and hemodynamic calculations.

What kind of educational content does EchoRef offer?

The app provides lessons on various aspects of echocardiography and ultrasonography, including interventional procedures and mechanical circulatory support. It aims to be a comprehensive resource for learning and reference in these medical fields.

Is EchoRef a substitute for professional medical advice?

No, EchoRef is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Users should always consult a qualified healthcare provider for any medical concerns.

What are the system requirements for EchoRef?

EchoRef is available for iOS devices. Specific version requirements are not detailed in the provided description, but it is designed for mobile use on Apple's platform.