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CardiaLink-Heart rate&Health icon
APP STORE

CardiaLink-Heart rate&Health

APPINNOVA TECHNOLOGY PTE. LTD. · Health & Fitness · Germany store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$27K
Likely $9K to $81.1K
▲ 47.3% in 13 days
New ratings
+70
in 10 days, 17.2K in total
Rating
4.6 of 5
342 ratings in this store
Countries it ranks in
17
was 19 on Oct 16, 2026

Revenue

Estimated from the grossing charts of Oct 23, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$324.6K
No Google Play version found
EST. LIFETIME DOWNLOADS
12K to 34.2K
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Mexico #74 Health & Fitness$6.2K · 23%
  • Philippines #26 Health & Fitness$4K · 15%
  • South Africa #39 Health & Fitness$3.7K · 14%
  • Chile #77 Health & Fitness$2.5K · 9%
  • Saudi Arabia #71 Health & Fitness$2.2K · 8%
  • Thailand #49 Health & Fitness$1.6K · 6%
  • Argentina #65 Health & Fitness$1.5K · 5%
  • Nigeria #13 Health & Fitness$1.4K · 5%
5 more countries
  • Peru #35 Health & Fitness$1.3K · 5%
  • Portugal #91 Health & Fitness$1.1K · 4%
  • Ukraine #73 Health & Fitness$784 · 3%
  • Israel #81 Health & Fitness$530 · 2%
  • Kazakhstan #67 Health & Fitness$262 · 1%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (1047 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
342
AVG RATING
4.61
PRICE
Gratis
AGE
1.4y
LAST UPDATE
40d ago
VERSION
1.0.9
SIZE
110 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
30 / 30
COUNTRIES NOW
17 (was 5)
NEW RATINGS, LAST 7 DAYS
+57
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 24, 2026$24.5K a month
Sep 25, 2026$25.2K a month
Sep 26, 2026$24.5K a month
Sep 27, 2026$24.5K a month
Sep 28, 2026$18.4K a month
Sep 29, 2026$18.5K a month
Sep 30, 2026$18.4K a month
Oct 1, 2026$18.5K a month
Oct 2, 2026$18.4K a month
Oct 3, 2026$18.4K a month
Oct 4, 2026$18.3K a month
Oct 5, 2026$18.3K a month
Oct 6, 2026$18.3K a month
Oct 7, 2026$18.3K a month
Oct 8, 2026$18.3K a month
Oct 9, 2026$18.3K a month
Oct 10, 2026$18.4K a month
Oct 11, 2026$18.4K a month
Oct 12, 2026$18.6K a month
Oct 13, 2026$21.8K a month
Oct 14, 2026$20K a month
Oct 15, 2026$20.4K a month
Oct 16, 2026$24.8K a month
Oct 17, 2026$25.1K a month
Oct 18, 2026$26.7K a month
Oct 19, 2026$26.6K a month
Oct 20, 2026$26.6K a month
Oct 21, 2026$26.7K a month
Oct 22, 2026not in a grossing chart
Oct 23, 2026$27K a month
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #13 Health & Fitness · PH. Now: #11 Health & Fitness · EG.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 13, 202617.1K ratings
Oct 14, 202617.1K ratings
Oct 15, 202617.1K ratings
Oct 16, 202617.1K ratings
Oct 17, 202617.2K ratings
Oct 18, 202617.2K ratings
Oct 19, 202617.2K ratings
Oct 20, 202617.2K ratings
Oct 21, 202617.2K ratings
Oct 22, 202617.2K ratings
Oct 23, 202617.2K ratings
17.1K on Oct 13, 2026, 17.2K on Oct 23, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
1.8 reviews / week
  • Trendfalling
  • Recent reviews average1.8 stars
  • Recent 1 and 2 star share79%
From the latest 117 written reviews, covering 459 days.
RELEASE CADENCE
3 updates in 90 days
  • Typical gap between releases21 days
From the last 10 versions listed on the App Store.
RATING BREAKDOWN
342 ratings
5★78%
4★13%
3★5%
2★1%
1★4%

What users want

From the latest 117 reviews on the Germany App Store, Jul 22, 2025 to Oct 17, 2026: 79% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Price and subscription42%

39 of the 1 and 2 star reviews.

★★★★★ A scam and complete waste o f money.
★★★★★ Download is free but to use the app cost money.
★★★★★ Don't advertise as a FREE app with in app purchases when the first thing a person sees upon opening your app is a page wanting money!
Wrong or poor results16%

15 of the 1 and 2 star reviews.

★★★★★ That is a dangerously inaccurate discrepancy.
★★★★★ Everything's about this app is fake.
★★★★★ I held my finger over the camera, as indicated. Nothing! It registered one reading and it was metric. What a waste
Bugs, things not working14%

13 of the 1 and 2 star reviews.

★★★★★ Kept my finger still over the camera for over 3 minutes and nothing happened. No reading.
★★★★★ Waste of time and money!! Worked once and then died.
★★★★★ Terrible Tried several times nothing
Too many ads9%

8 of the 1 and 2 star reviews.

★★★★★ The advertisement mislead me into thinking this is a way of checking for heart artery blockage by scanning face.
★★★★★ The ads for this app blatantly claim features it doesn't (and can't) have.
★★★★★ Advertisement showed it somehow measures blood sugar?
Login and account problems2%

2 of the 1 and 2 star reviews.

★★★★★ The very first page asks you to sign up and asks for your billing information
★★★★★ Before you can open you are asked to sign up for a expensive membership
Missing features2%

2 of the 1 and 2 star reviews.

★★★★★ No instructions and no way to check blood sugar that I can find.
★★★★★ And there is no way to get your money back.
WHAT THEY ASK FOR

No feature requests in the latest reviews.

WORDS THAT KEEP COMING UP IN BAD REVIEWS
blood sugar22false advertising9
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Accurate, great results13%

3 of the 4 and 5 star reviews.

★★★★★ The fact that all my vitals was accurate and I loved how the apps weight lost tips based off your personal BMI
★★★★★ Unknown how accurate as of yet however it has given me something to think about and that is always worth this weight and gold.
Easy to use9%

2 of the 4 and 5 star reviews.

★★★★★ My first time through and this app offered a recommendation that I found compelling and doable!

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Germany App Store.

★★★★★Oct 17, 2026
Not as advertised

The advertisement mislead me into thinking this is a way of checking for heart artery blockage by scanning face. It's not. It's no different than what Fitbit can do.

★★★★★Sep 13, 2026
I had high hopes

I was excited to hear about new features of this app, specifically the blood glucose measurement without finger sticks. But, I ran this scan which came in at 72, which would be extremely low. When I immediately did a finger stick, my blood sugar was 112. That is a dangerously inaccurate discrepancy. I would not recommend this app for a diabetic.

★★★★★Sep 2, 2026
Fake & Should be Illegal!

Everything’s about this app is fake. Fear mongering at its best.

★★★★★Aug 20, 2026
Hígado Graso

Como hago para conocer si mi hígado está graso??

★★★★★Aug 19, 2026
add claims to be able to analyze liver

False advertising

★★★★★Aug 19, 2026
Useless

I held my finger over the camera, as indicated. Nothing! It registered one reading and it was metric. What a waste

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Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

sie21und9cardialink8ihre8sie ihre8die7gesundheit5oder5sich5guardmasterfree cardialink5ihren4ein ges3ges nderes3nderes leben3mit cardialink3ihre gesundheit3berpr fen3fen sie3verfolgen sie3gesundheits berwachung3sie sie3sie die3sie eine3sie sich3

What's new in 1.0.9

Neu: Mahlzeiten-Scan Scanne deine Mahlzeit und sieh wichtige Nährstoffe und mögliche Auswirkungen auf deine Gesundheit. Triff gesündere Entscheidungen.

Released Jun 11, 2025. Current version shipped Sep 14, 2026.

Store description

CardiaLink – Herzfrequenz & Gesundheit Ihr smarter Begleiter für ein gesünderes Leben Mit CardiaLink haben Sie Ihre Gesundheit wie nie zuvor im Griff – die All-in-One-App, mit der Sie Ihr Wohlbefinden überwachen, managen und verbessern können – ganz bequem von zu Hause aus. Warum CardiaLink? Weil Ihre Gesundheit mehr verdient als Rätselraten. – Echtzeit-Herzfrequenzmessung – Überprüfen Sie sofort Ihre Herzfrequenz und behalten Sie Ihre Herz-Kreislauf-Gesundheit jederzeit und überall im Blick. – Einfache Blutzuckermessung – Verfolgen Sie täglich Ihren Blutzuckerspiegel und erkennen Sie wichtige Muster. Perfekt für das Diabetes-Management oder die allgemeine Gesundheitsüberwachung. – Blutdruckdaten – Zeichnen Sie Ihre Blutdruckentwicklung auf und überprüfen Sie sie, um die Signale Ihres Körpers besser zu verstehen. – Intelligente BMI-Verfolgung – Berechnen Sie automatisch Ihren Body-Mass-Index und verfolgen Sie Ihre Gewichtsentwicklung übersichtlich.– Aufschlussreiche Gesundheitstrends – Erhalten Sie übersichtliche Diagramme und Berichte, die Ihre Gesundheitsentwicklung im Laufe der Zeit zeigen. Maßgeschneidert für Sie – Ob Sie eine chronische Erkrankung behandeln, abnehmen möchten oder einfach nur aktiv bleiben wollen – CardiaLink passt sich Ihren Zielen an. Schließen Sie sich Tausenden von Nutzern an, die sich für eine intelligentere Gesundheit entscheiden. Starten Sie Ihre Wellnessreise mit CardiaLink – denn ein gesünderes Leben beginnt heute. Abonnement: - Jährlich: 39,99 $/Jahr - Wöchentlich: 9,99 $/Woche Der Betrag wird Ihrem iTunes-Konto nach Kaufbestätigung belastet. Ihr Abonnement verlängert sich automatisch, sofern es nicht mindestens 24 Stunden vor Ablauf des aktuellen Zeitraums gekündigt wird. Um das Abonnement zu kündigen, gehen Sie bitte zu Ihren Kontoeinstellungen und deaktivieren Sie die automatische Verlängerung. Wichtige Hinweise: Die in dieser App bereitgestellten Informationen dienen ausschließlich zu Referenzzwecken und zur persönlichen Gesundheitsüberwachung. Sie sind nicht als Grundlage für medizinische Diagnosen oder Behandlungen gedacht. Bei Beschwerden oder gesundheitlichen Problemen wenden Sie sich bitte umgehend an einen qualifizierten Arzt oder suchen Sie eine medizinische Einrichtung auf. Datenschutzrichtlinie: https://guardmasterfree.com/cardiaLink/privacy Nutzungsbedingungen: https://guardmasterfree.com/cardiaLink/policy Abonnementbedingungen: https://guardmasterfree.com/cardiaLink/subscription

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