Some warnings 10 users report ads that misrepresent the app. Nothing confirmed. Checked: 107 reviews, the store listing and the privacy label.
From our automated analysis, 27 Oct 2026. Every label links to its evidence in the full report below.
This analysis describes version 1.0.9 of the app, analyzed 2026-10-27 .
The store currently lists version 1.0.9, updated 2026-09-14.
Store screenshots supplied by the developer.
CardiaLink – Heart Rate & Health
Your Smart Companion for a Healthier Life
Take control of your health like never before with CardiaLink — the all-in-one app designed to help you monitor, manage, and improve your well-being, right from your pocket.
Why CardiaLink? Because your health deserves more than guesswork.
-Real-Time Heart Rate Monitoring – Instantly check your heart rate and stay on top of your cardiovascular health anytime, anywhere.
-Easy Blood Glucose Logging – Track your blood sugar levels daily and spot patterns that matter.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
Open observations that have not cleared the evidence bar.
Misleading advertising: raised by 10 distinct reviewers (about 1 in 11 reviews we read)
This observation has not cleared the required evidence standard.
Reviewers repeatedly report that the app is not what its advertising showed. We never see the ad creative itself, so nothing we collect can corroborate or refute this — it is published as an attributed user report: what reviewers say, and how many of them said it.
The store privacy disclosure (4 entries) links no contact details or identifiers to the user — consistent with an app that does not require an account. Self-reported by the developer.
This observation has not cleared the required evidence standard.
The app's own screens offer a way past sign-up — guest access, skipping, or browsing before registering — rather than gating the product behind an account. The store's privacy disclosure is checked alongside it: that disclosure is self-reported, so it corroborates this credit rather than establishing it.
Nothing was published as a thing to watch for in this assessment. That is not a finding that nothing is wrong with the app.
107 reviews read for this analysis. Each observation keeps the sample and store it was based on.
Totally false advertising — The ads for this app blatantly claim features it doesn't (and can't) have. A phone app alone cannot measure blood pressure or glucose.
Beware- false advertising — It does not measure blood sugar as promised and the blood pressure readings are off by more than 30 points as I measured right after the doctor did!
Does not check Blood Sugar as shown in app video — This is false advertising! It clearly indicates it will check your blood sugar. It is an absolute lie! Shame on you for taking money for an app that does not deliver results as advertised!
A sampled review illustrates one person’s experience. It does not establish a finding on its own.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
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.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
This analysis describes version 1.0.9 of the app, analyzed 2026-10-27 .
The store currently lists version 1.0.9, updated 2026-09-14.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
New: Meal Health ScanScan your meal to see key nutrients and how it may affect your health. Make healthier food choices with simple insights.
Appworthy
cardialink-heart-rate-and-healthAssessed 2026-10-27 from 107 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.
What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
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.
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.