Comparison

Eko Academy vs SigmaConv23

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

Head to head
About

Eko Academy

Enhance your stethoscope skills with this comprehensive learning app. Access detailed information on cardiac anatomy, auscultation, ECGs, and various heart and lung sounds. Study offline and improve your diagnostic confidence.

Highlights
  • Stethoscope skills training
  • Cardiac anatomy and auscultation
  • ECG and phonocardiogram learning
  • Heart and lung sound analysis
  • Offline study mode
  • High-fidelity audio recordings
Features
Read full description

Strengthen your stethoscope skills, anytime, anywhere. Improve your screening confidence in the classroom and the clinic with the Eko Academy app. Eko Academy provides insight into cardiac anatomy, auscultation basics, electrocardiograms, phonocardiograms, lung sounds, and abnormal heart including systolic, diastolic, and continuous murmurs as well as arrhythmias. This body of educational work is maintained by Eko Health’s clinical team, including Dr. John Chorba, Dr. Joanna Kmiecik, and Dr. Karissa LeClair. Whether you’re a medical student, intern, resident, fellow, attending, doctor, nurse, PA, EMT, or anyone who wants to learn — Eko Academy is available to you, for free. Learn using high-quality medical illustrations, hear high-fidelity heart and lung recordings, and instantly compare diseased signals with normal signals — both visually and through audio. Keep learning even when you’re offline. Bookmark and download your favorite content to study without an internet connection (or when you’re in the depths of your school’s library). With the Eko Academy app, you can learn about: - Stethoscope Basics: Stethoscope Components, Stethoscope Usage - Cardiac Basics: Cardiac Anatomy, Cardiac Auscultation, Phonocardiograms, Abnormal Heart Sounds, Electrocardiograms - Cardiac Cycle: Sinus Node and P wave, Ventricular Depolarization and Contraction, Ventricular Emptying, Ventricular Relaxation and Repolarization, Quiescence and Passive Ventricular Filling - Systolic Murmurs: Systolic Murmurs Summary, Aortic Stenosis, Mitral Regurgitation - Diastolic Murmurs: Diastolic Murmurs Summary, Mitral Stenosis, Aortic Regurgitation - Continuous Murmurs: Continuous Murmurs Summary, Patent Ductus Arteriosus, Ventricular Septal Defect - Arrhythmia: Arrhythmia Summary, Atrial Fibrillation - Pulmonary Basics: Pulmonary Anatomy, Gas exchange - Lung Sounds: Fine and Coarse Crackles, Wheeze, Stridor, Rhonchi Eko Health is a leading digital health company advancing how healthcare professionals detect and monitor heart and lung disease with its portfolio of digital stethoscopes, patient and provider software, and AI-powered analysis. Its FDA-cleared platform is used by hundreds of thousands of healthcare professionals worldwide, allowing them to detect earlier and with higher accuracy, diagnose with more confidence, manage treatment effectively, and ultimately give their patients the best care possible. For more information visit www.ekohealth.com. DISCLAIMER: THIS APP DOES NOT PROVIDE MEDICAL ADVICE OR IS AN ATTEMPT TO PRACTICE MEDICINE The information, including but not limited to, text, graphics, images and other material contained on this app are for informational purposes only. No material on this app is intended to be a substitute for professional medical education, advice, diagnosis or treatment.

About

SigmaConv23

Features
Read full description

SigmaConv23 is Sigma Nursing’s official app for the 47th Biennial Convention in San Antonio, Texas, USA. Download the app to access detailed daily schedules and session information, receive real-time updates, interact with other attendees and sponsors, navigate the venue, and more.

Screenshots

Eko Academy4 screens
SigmaConv231 screens

Verdict

The call

The clearest difference is update cadence: SigmaConv23 at every 4 days against Eko Academy's weekly. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Eko Academy ships an update weekly, SigmaConv23 every 4 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 9 level
Eko Academy versus SigmaConv23: the parameters behind the verdict, then further details
ParameterEko AcademySigmaConv23
PriceFreeFree
Rating4.9 (941 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings941 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size69 MB47 MB
Age rating12+17+
DeveloperEko Health, Inc.JMarquardt Technologies GmbH

Bugs and requests

Eko Academy

Reported bugs

1 issue
  • Service assistant doesn't know about CME points

Requested features

2 requests
  • Add more heart sounds
  • Offer paid modules or features

SigmaConv23

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Eko Academy

No in-app purchases

None

SigmaConv23

No in-app purchases

Questions

Is Eko Academy free?
Eko Academy is free to download, with no in-app purchases.
Is SigmaConv23 free?
SigmaConv23 is free to download, with no in-app purchases.
Do Eko Academy or SigmaConv23 have ads?
Neither Eko Academy nor SigmaConv23 shows ads.
Which is updated more often, Eko Academy or SigmaConv23?
Eko Academy ships an update weekly, and SigmaConv23 every 4 days. Most recently, Eko Academy was updated on November 7, 2026 and SigmaConv23 on November 3, 2026.

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