Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.

Eko: Digital Stethoscope + ECG

Record Heart Sounds & Rhythms

Eko Health, Inc.
No findings published
App Store rating4.8★11.1K ratings
PriceFreeListed price
Age17+Store age rating
Size158 MBiPhone download
CategoryHealth & Fitness

At a glance

Full report

Things to watch for 0

Nothing published. That is not a guarantee the app is problem-free.

Positives 0

No specific positive published.

From our automated analysis, 14 Oct 2026.

This analysis describes version 5.48.1 of the app, analyzed 2026-10-14 . The app may have changed since.

The store currently lists version 6.1.0, updated 2026-10-13.

The app has been updated since this analysis. The findings on this page describe version 5.48.1, not the version now listed on the store.

The developer’s release notes for the newer versions, where we hold them, are in Versions and dates analysed.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6Screenshot 7Screenshot 8

Store screenshots supplied by the developer.

About this app

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.…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

0 published · 1 shown, not confirmed

One source only — shown, not confirmed 1

Open observations that have not cleared the evidence bar.

Paywall blocks the basics

One source only

Paywall blocks the basics: raised by 6 distinct reviewers (4.0% of 151 reviews scanned)

Sources
User reviews
Agreement
Only one kind of source so far. Shown, not counted.
Where measured
From App Store reviews

This observation has not cleared the required evidence standard.

Definition

The core of the app — not extras — sits behind payment, or previously-free function moved behind a paywall.

Open evidence

Nothing was published as a thing to watch for in this assessment. That is not a finding that nothing is wrong with the app.

What reviewers report

151 reviews read · 1 review-based observation

151 reviews read for this analysis. Each observation keeps the sample and store it was based on.

Paywall blocks the basics

Shown, not confirmed

Useless scam — Absolutely useless. When I initially purchased the stethoscope basic features like recording or sharing were included. Physicians do not need AI analysis. They need to save a file. Now you can’t even assign a patient name…

1★ · App Store · 2025-09-14

Need to pay to use basic features — I was able to save a few recordings before without paying. I don’t need any AI analysis or patient profiles, just want to be able to save a recording to listen to later which should be a basic feature…

1★ · App Store · 2025-09-09

Was a splurge, now Worthless without subscription — Expensive. When I purchased the Eko I was willing to pay a premium for this commodity product given its additional functionality. I’ve highly recommended this to colleagues. Any useful…

1★ · App Store · 2025-03-05

A sampled review illustrates one person’s experience. It does not establish a finding on its own.

Measurements

5 measured · 3 not assessed

Supporting measurements. They are not a complete list of possible harms or positives. “Not assessed” means we could not measure it — never zero, never a pass.

From store data and reviews

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
1 theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app

Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Assessed 14 Oct 2026

This analysis describes version 5.48.1 of the app, analyzed 2026-10-14 . The app may have changed since.

The store currently lists version 6.1.0, updated 2026-10-13.

The app has been updated since this analysis. The findings on this page describe version 5.48.1, not the version now listed on the store.

Release notes for the newer versions, in the developer’s own words:

Version 6.1.0 · 2026-10-13
We’re always working to improve your experience … here’s the latest: - Redesigned interface – A cleaner, more intuitive experience built to support how clinicians care for patients. - Encounters – Every visit now keeps its recordings and exams together in a single view. - Tags – Organize exam data by room number, follow-up status, recording source, or any custom label. - Link sharing – Share a recording via direct link without needing a PDF export. - Faster murmur detection – Structural murmur detection delivered in as little as 5 seconds, up to 3x faster. - Auto-connect enables you to record directly from the stethoscope when your mobile device is nearby. - Saving recordings no…

Shortened here; the full notes are on the store listing.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 6.1.0 · 2026-10-13
We’re always working to improve your experience … here’s the latest: - Redesigned interface – A cleaner, more intuitive experience built to support how clinicians care for patients. - Encounters – Every visit now keeps its recordings and exams together in a single view. - Tags – Organize exam data by room number, follow-up status, recording source, or any custom label. - Link sharing – Share a recording via direct link without needing a PDF export. - Faster murmur detection – Structural murmur detection delivered in as little as 5 seconds, up to 3x faster. - Auto-connect enables you to record directly from the stethoscope when your mobile device is nearby. - Saving recordings no…

Shortened here; the full notes are on the store listing.

Version 5.48.1 · 2026-07-23
Stability and performance improvements

Assessment record

Status
Automated analysis
App identifier
eko-apple-1026457544
Assessment date
14 Oct 2026
Sources used
3 independent signals: user reviews, the store listing and the store privacy disclosure
Reviews read
151
Package examined
No package scan
Measurement vocabulary
1.4
Human inspection
Not completed

Assessed 2026-10-14 from 151 user reviews, the store listing and its privacy label. We have not scanned the app's package, so nothing on this page was read from inside the app itself.

How this page was produced

Analyzed 2026-10-14 Version analyzed: 5.48.13 independent signals151 reviews scannedConfidence: HighNot human-reviewedVocabulary v1.13Methodology v1.3
Signals run: user reviews, the store listing and the store privacy disclosure. Not yet checked: SDKs in the app package, the app's own on-screen text and the app manifest.

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
4.85 ★ · 11,114 ratings
Version
6.1.0
Updated
13 Oct 2026
Price
Free
Age rating
17+
Size
158 MB
Open in App Store
Developer
Eko Health, Inc.
Category
Health & Fitness
Listing price
Free

No itemized purchase list is available for this listing.

Method and limits

What this report can and cannot show

How the automated analysis works

This assessment is produced automatically. Three independent signals are read — user reviews, the store listing and the store privacy disclosure — and each candidate finding is filed under the sources that support it.

No charge stands on one kind of evidence — with one published exception. A finding is either a measured fact that anyone can reproduce (an ad SDK is in the package; every subscription bills weekly; the privacy label omits a tracker we can see), or it is an interpretation — and an interpretation needs independent sources to agree before it reaches the catch list. The exception is a harm only users can see: a charge may publish from reviews alone, as “Reported by N users”, once enough reviewers raise it to clear that charge’s own published bar. That agreement rule is what replaced the human reviewer, not a model’s confidence.

There is no overall score, on purpose. A 0–99 number was published here until 2026-09-15. It was withdrawn because it discriminated too weakly to be the instrument — 44.7% of every pair of apps tied — and because a single number is a verdict where a count is an observation. What publishes instead is a row of measurements, each of which says what was counted and, where we could not look, says that instead.

Findings under One source only are real reports we do not stand behind as findings. They are shown because withholding them entirely would hide a genuine complaint, and labelled because publishing them as charges would be an accusation off a single source.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A hands-on test can confirm or contradict a finding and adds its own measurements; it does not change a measurement row. Hands-on inspections are not yet open.

Request a correction

[email protected]

Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.