# EchoRef — user reviews

> 12 indexed App Store user reviews of EchoRef by Rishi Kumar, rated 4.90/5 from 1,373 ratings.

- Source: https://appshunter.io/ios/app/echoref/id1434016053/reviews
- App overview in markdown: https://appshunter.io/ios/app/echoref/id1434016053.md
- Rating breakdown: 5★ 1,276 · 4★ 59 · 3★ 19 · 2★ 11 · 1★ 8

## Newest reviews (1 of 12)

### 5/5 — Great reference app

*2020-05-22*

Thanks Rishi
I’m finding your app very handy to reference normal values whilst doing TOE in OT

**Developer response:** Glad you find it helpful! Cheers!

## Most critical reviews (10 lowest-rated)

### 4/5 — Great App!!

*2020-07-09*

Ideal for 1st year cardiology fellows learning how to read echo! Definitely saves time for trainees who are still dependent on the chamber qualification guidelines for normal cutoffs. Some of the normal chamber size ranges need to be updated from 2015 ASE guidelines (supplemental table 3) but otherwise a great app.

**Developer response:** I'll work on updating to the latest guidelines as soon as possible! Thanks for the great feedback!

### 5/5 — Solid app

*2026-01-06*

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.

### 5/5 — Great Job keep up the work!!!

*2025-09-30*

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

**Developer response:** That’s an incredibly kind review! Thank you!

### 5/5 — Incredible reference

*2025-05-28*

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

**Developer response:** Thank you so much!!

### 5/5 — Echo tools

*2024-03-01*

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.

**Developer response:** Thanks for the kind words and support!

### 5/5 — Great App for Cardiac Sonographers

*2023-05-13, version 4.9*

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.

### 5/5 — Very useful

*2022-09-12*

It is very simple and useful. I love this app.

**Developer response:** Very happy to hear that!

### 5/5 — Thank you.

*2022-01-12*

One word ‘excellent’.
I’m aspiring for Cardiology. This helps me a lot.

**Developer response:** Appreciate the kind words! Best of luck to you!

### 5/5 — Excellent

*2021-06-07*

Please we need iPad version, thanks.

### 5/5 — Great resource for anesthesia residents

*2021-03-10*

CA2 on my echo rotation! Thank you for creating and offering this app for as a free resource! I am very excited to show my attending tomorrow in the OR.

**Developer response:** Thanks so much for the kind words! Glad to know you like it!

## Most praised reviews (1 highest-rated)

### 5/5 — Love it

*2020-12-05, version 2.6*

Absolutely love this app.  Thanks for designing it!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*