Comparison

Eko vs CHI Memorial EMS Protocols

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

Head to head
About

Eko

This app enhances patient exams by detecting heart and lung conditions early. It records and analyzes sounds, builds patient profiles, and generates shareable reports. Compatible with digital stethoscopes for seamless integration into clinical workflows.

Highlights
  • Detect structural murmurs
  • Flag AFib, tachycardia, bradycardia
  • Guided heart and lung exams
  • Wireless audio playback
  • Auto-connect to stethoscope
  • Record and save sounds/ECG
  • Build patient profiles
  • Generate PDF reports
Features
Currently charting
Read full description

The Eko App turns every patient encounter into an early detection opportunity for heart and lung disease. It fits seamlessly into your physical exam workflow when connected to a compatible digital stethoscope. Use the Eko App to: - Flag the presence of structural murmurs in as little as 5 seconds. - Flag the presence of AFib*, tachycardia, and bradycardia. - Run guided, multi-point exams to systematically assess a patient’s heart and lung sounds. - Listen wirelessly through a Bluetooth-enabled audio device. - Auto-connect to your stethoscope to capture recordings while keeping your phone tucked away. - Play back, annotate, and save stethoscope sounds and ECG*. - Build patient profiles to flag changes in a patient's condition across visits. - Organize exam data by room number, follow-up status, recording source, or any custom label. - Securely store exam recordings for future reference. - Generate and share PDF reports or a direct link to a recording with trusted colleagues or upload to compatible EHRs. - Aid in medical education and patient engagement. *Available with the CORE 500™ Digital Stethoscope. Select features may require a paid Eko+ membership and feature availability may vary by country. Visit ekohealth.com to learn more about compatible devices. Have questions or feedback? Contact us at support@ekohealth.com. The Services are for informational purposes only and should not replace advice from a licensed healthcare provider for any medical condition or treatment. Please consult a licensed and qualified health care provider before making any medical decisions. Use of this app is subject to the Apple Media Services Terms and Conditions and Eko's Terms of Service. Apple Media Services Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Eko's Terms of Service: https://support.ekohealth.com/hc/en-us/articles/13156765697563-Terms-of-Service Eko's Privacy Policy: https://support.ekohealth.com/hc/en-us/articles/13156748616731-Privacy-Policy

About

CHI Memorial EMS Protocols

Access CHI Memorial EMS protocols and supporting materials offline. Features quick indexed lookup, search, and customizable notes. Content is updated regularly and always available on your device.

Highlights
  • Offline protocol access
  • Quick indexed lookup
  • Search titles and text
  • Favorites tab
  • Customizable notes
  • Regular content updates
Features
Read full description

CHI Memorial EMS Protocols provides quick offline access to the CHI Memorial EMS (TN) protocols and supporting materials. Features include: •Quick indexed lookup of content in a matter of seconds •Search titles and text •Favorites tab for quick access of what's important to you •Updated regularly, ensuring content is up-to-date •Customizable notes for each individual entry •Always with you as long as you have your device and never fades or tears

Screenshots

Eko4 screens
CHI Memorial EMS Protocols4 screens

Verdict

The call

The clearest difference is rating: Eko at 4.9 against CHI Memorial EMS Protocols's 4.0. Eko also leads on update cadence (fortnightly vs every 15 months) and ratings volume (11K vs 1). CHI Memorial EMS Protocols's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 18.0). On price, ads 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. Eko sells 2 in-app purchases, starting at $12.99 per month. CHI Memorial EMS Protocols asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Eko holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Eko has 11K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Eko ships an update fortnightly, CHI Memorial EMS Protocols every 15 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 4 level
Eko versus CHI Memorial EMS Protocols: the parameters behind the verdict, then further details
ParameterEkoCHI Memorial EMS Protocols
PriceFreeFree
Rating4.9 (11K ratings) — better4.0 (1 ratings)
Positive reviews51.4% of reviews—
Number of ratings11K — better1
Update frequencyFortnightly — betterEvery 15 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#6 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size159 MB28 MB
Age rating17+17+
DeveloperEko Health, Inc.Acid Remap LLC

Customer experience

Eko

All ratings11,145 ratings
Positive97.1%
Neutral1.6%
Negative1.3%
Written reviews175 reviews
Positive51.4%
Neutral8.6%
Negative40.0%

CHI Memorial EMS Protocols

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Eko

Reported bugs

3 issues
  • Inconsistent heart rate detection
  • Inability to save/playback recordings
  • Frequent error messages during use

Requested features

4 requests
  • Apple Watch app integration
  • Independent volume control for heart/lung modes
  • Ability to save/share recordings without subscription
  • Improved background noise cancellation

CHI Memorial EMS Protocols

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Eko

Subscriptions2
  • Eko+ Monthly Membership14 Days trial$12.991 Month
  • Eko+ Annual Membership14 Days trial$119.991 Year
None

CHI Memorial EMS Protocols

No in-app purchases

Questions

Is Eko free?
Eko is free to download, with in-app purchases available.
Is CHI Memorial EMS Protocols free?
CHI Memorial EMS Protocols is free to download, with no in-app purchases.
Which has better reviews, Eko or CHI Memorial EMS Protocols?
Eko is rated higher. Eko averages 4.9 out of 5 from 11K ratings, while CHI Memorial EMS Protocols averages 4.0 from 1 ratings.
Do Eko or CHI Memorial EMS Protocols have ads?
Neither Eko nor CHI Memorial EMS Protocols shows ads.
Which is updated more often, Eko or CHI Memorial EMS Protocols?
Eko ships an update fortnightly, and CHI Memorial EMS Protocols every 15 months. Most recently, Eko was updated on November 11, 2026 and CHI Memorial EMS Protocols on November 3, 2026.

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