---
title: "Cardiio: Heart Rate Monitor - Reviews, Revenue and Downloads in Denmark | Apple App Store"
description: "Track Your Heart Health for Free, Anytime, Anywhere with Cardiio. Join over 9.84 million users who trust Cardiio for accurate, easy heart health monitoring. Transform your iPhone into a powerful healt"
---

# Cardiio: Heart Rate Monitor — Denmark
> Pulse checker & beat analyzer

![Cardiio App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/0c/c6/56/0cc6568f-308d-e518-8abe-cca84ecbc9d1/farhaddesign_3-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Cardiio](https://apptail.io/developer/cardiio-RZtb) (United States)
**Category:** Health Fitness
**Rating:** 4.4/5 (771 ratings)
**Price:** Free
**Bundle ID:** com.cardiio.cardiio.iphone
**Store:** Apple App Store
**Country:** Denmark
**Version:** 4.1.5 (released 2026-02-28)
**Original Release:** 2012-08-09
**Languages:** English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Chinese, Spanish, Swedish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/dk/app/app/id542891434)
**AppTail Page:** [https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/denmark](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/denmark)

## Cardiio Description
Track Your Heart Health for Free, Anytime, Anywhere with Cardiio. Join over 9.84 million users who trust Cardiio for accurate, easy heart health monitoring. Transform your iPhone into a powerful health tool — track your heart rate, boost fitness, and gain valuable insights, all with just your phone.


Key Features:

1. Instant Heart Rate Monitoring—Accurate and Effortless
• Place your finger on the camera for a precise reading in seconds.
• Featured on CBS’s The Doctors and ABC News.


2. All-in-One Health Tracking Made Simple
• Measure heart rate, blood oxygen, and fitness effortlessly.
• Compare your progress with others in your age, gender, and region for motivation.


3. Quick Workouts to Strengthen Your Heart
• Short, high-intensity 7-minute workouts that boost overall health.


4. Stay in Control—Monitor Progress and Build Healthy Habits
• Unlimited heart rate tracking to stay on top of your health.
• Analyze daily, weekly, and monthly trends—sync seamlessly with Apple Health.
• Export your data easily for personal records or to share with a doctor.


Ready for Deeper Insights? Unlock Cardiio PRO for the next level:

• In-depth pulse waveform analysis
• Blood pressure estimates and detailed oxygen tracking
• Tailored calorie burn estimator for your activities
• Personalized health comparisons by age and sex
• Hypothetical life expectancy based on your heart trends


Why Choose Cardiio?

Cardiio combines simplicity with advanced tracking—perfect for anyone seeking accurate, no-fuss health monitoring. Enjoy a complete set of free features, with the option to unlock more when you’re ready for a deeper dive.


What the Press is Saying:

PC Magazine: "Simple, beautiful, and pretty slick."
Cult of Mac: "Cardiio is one of those apps that wows you..."
Lifehacker: "It’s a little mind-blowing..."


How to Get the Most Out of Cardiio:

Track Daily: Start each day by checking your heart rate to set a baseline.
Follow Your Progress: Use the dashboard to track trends and adjust your goals.
Upgrade for More: Enjoy powerful free features or upgrade when you want even deeper insights.


Download Cardiio now and take charge of your heart health!


Disclaimer:

NOT FOR MEDICAL USE: Cardiio is intended for informational purposes only. If you have concerns about your heart health, consult a healthcare professional.


Additional Information:

Terms of service: 
Privacy policy: 

## Cardiio Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/fe/54/27/fe5427a2-cf19-c8a8-27d6-d84caf93f2cb/ee1a2d10-d064-440a-82ab-816944cff52f_ss_5.jpg/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/36/e9/1a/36e91ac3-c2e4-4ea2-5f46-23f96c85f1fd/b8344cfc-377d-425b-8610-6afea8027eac_important-insight.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/f6/54/b9/f654b9cf-dffc-330d-7232-f635bd0e37fa/29e500bf-efea-446e-bdb8-ec9815cac6c6_progress-monitor.jpg/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/39/61/80/396180d9-438b-7198-9245-a75954e7ce92/d8057dde-0090-4552-8ae3-f01436e4c685_Simple-FItness.jpg/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/e5/5a/7d/e55a7dd6-d802-dc80-48ee-8623ea6cadc0/b0922c41-6c29-44dd-9438-f3ad85b33d62_healthy-habits.jpg/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/6d/10/af/6d10afc8-2f9a-ecf1-a755-8bc788782293/6e8f8069-173f-4c54-b6a0-29a20774b71f_stay-on-track.jpg/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/a0/4b/0f/a04b0fb5-2b64-d134-1e08-e682151be4a6/1462326d-cee5-4b06-b684-44e433acabe1_7-minute-exercises.jpg/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/66/d2/29/66d22968-14b1-f7c6-4c8c-3d11f7ea98d9/d8024b2f-1938-41d5-9b16-ede651fb5938_Age-_U0026-Gender.jpg/1284x2778.png)

## Cardiio Rating Breakdown in Denmark
- 5 stars: 435 (56%)
- 4 stars: 249 (32%)
- 3 stars: 72 (9%)
- 2 stars: 7 (1%)
- 1 stars: 8 (1%)

## Cardiio Reviews in Denmark

### **--- "Alt er stort set låst!"
Meget skuffet. Appen bruger desværre ikke de data Apple Watch kontinuerligt måler! 
Syv ud af otte funktioner er låst, kræver.
En lille prøveperiode ville give flere *****
-- Mojers, 2023-10-06

### ***** "Nice"
Nic
-- fistyyu, 2022-09-11

### *---- "iPhone 13"
Difficulty working start over and over again, and feedback can’t be read, No text👎
-- Michael Sridee, 2022-09-05

### ****- "Lidt forfølsomt scanningssystem"
Det er ganske ofte at jeg må gentage målinger, pga et stort behov fir præcision.
-- Vjø, 2020-05-26

### ***** "Fin til test af puls"
Bruger den meget
-- Frederikkeida, 2019-03-13

### ***** "BR"
Perfekt OK 👍
-- Olsen115, 2018-06-25

### ***-- "Limited ressources in the free app"
Can only show your bpm and save 3 previous meassures.
-- pstilling, 2018-06-18

### ***** "Cardio"
Virker perfekt
-- Tdp valby, 2018-05-31

### ***** "Meget tilfreds!"
Det er brugervenligt og har en god nøjagtighed mht. pulsmålingerne.
-- SudoMudo, 2018-02-23

### ***** "God instruktion"
Og målingen via kamera virker faktisk   
Får mig igang !!
-- Danish visiter, 2018-02-06

### ****- "God vejledning"
Simpel at bruge, gode muligheder for at ligge mere på, ikke påtrængende. Husk den er kun vejledende 😏
-- MelanieLaVillaLabial, 2017-10-10

### ***** "Rigtig god"
Rigtig god app til anvendelse for selvstændig træning.
-- Erja1954, 2017-08-30

### ****- "Enkel og præcis måling"
Betryggende at følge pulsen. Fin oversigt og godt motionsprogram.
-- Sandknus, 2017-07-22

### ***** "God og brugbar"
God
-- Rumoern, 2017-05-14

### *---- "Remove the rate-me-please-nag"
It is so annoying
-- Nicolai Bentsen, 2016-12-30

### ***** "Nem og hurtig måling"
Smart app til pulsmåling. Nem at bruge og mange ekstramuligheder ved tilkøb.
-- Nicolai Bjerre, 2016-12-11

### ***** "Virker 😊"
Rart at tjekke puls engang imellem og det er den bare super til
-- Bundgaard68, 2016-11-08

### ***** "Nemt"
Nem og præcis pulsmåling. Godt træningsprogram
-- Eztrig, 2016-10-22

### ***** "Virkelig god app😀"
Som atrieflimmerpatient er den uundværlig, bruger den hver dag 😃
-- Anette G, 2016-08-22

### ***** "Fed app"
Kan varmt anbefales. Virker uden problemer og måler samme puls som mit garmin-ur.
-- Trier39, 2016-08-20

[View all Cardiio reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Cardiio In-App Purchases
| Item | Price |
|------|-------|
| Full Pro Upgrade! | 89.00 r |
| Blood Oxygen Level | 59.00 r |
| Weekly Pro Upgrade | 59.00 r |
| Pulse Waveform Pack | 69.00 r |
| Remove Promo Banner | 39.00 r |
| Calorie-Burn Estimator | 39.00 r |
| Target Heart Rate Pack | 39.00 r |
| Blood Pressure Tracking | 59.00 r |
| Specific Heart Rate Pack | 39.00 r |
| Hypothetical Life Expectancy Pack | 39.00 r |

## Cardiio Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Netherlands | Health Fitness | #138 |
| Top Free | Italy | Health Fitness | #171 |
| Top Free | France | Health Fitness | #185 |
| Top Free | Taiwan | Health Fitness | #188 |
| Top Free | Germany | Health Fitness | #195 |
| Top Free | Belgium | Health Fitness | #206 |
| Top Free | Portugal | Health Fitness | #223 |
| Top Free | Russia | Health Fitness | #247 |
| Top Free | Japan | Health Fitness | #250 |
| Top Free | Sweden | Health Fitness | #258 |
| Top Free | Spain | Health Fitness | #258 |
| Top Free | Switzerland | Health Fitness | #272 |
| Top Free | Austria | Health Fitness | #274 |
| Top Free | Thailand | Health Fitness | #275 |
| Top Free | Ukraine | Health Fitness | #282 |
| Top Free | Kazakhstan | Health Fitness | #292 |
| Top Free | Greece | Health Fitness | #295 |
| Top Free | South Korea | Health Fitness | #300 |
| Top Free | Dominican Republic | Health Fitness | #326 |
| Top Free | Indonesia | Health Fitness | #351 |
| Top Free | Hong Kong SAR China | Health Fitness | #367 |
| Top Free | China | Health Fitness | #371 |
| Top Free | Argentina | Health Fitness | #395 |
| Top Free | Azerbaijan | Health Fitness | #402 |
| Top Free | Brazil | Health Fitness | #407 |
| Top Free | Belarus | Health Fitness | #431 |
| Top Free | Poland | Health Fitness | #464 |

## Cardiio Discovered Keywords
- heart rate
- health analyzer
- ecg guide
- cardiograph classic
- pulse- rate monitor
- instant pulse
- heart health monitor
- heart rate monitor
- instant fitness
- pulse

## Apps Similar to Cardiio
- [Instant Heart Rate: HR Monitor](https://apptail.io/app/instant-heart-rate-hr-monitor-XX/denmark)
- [Cardiogram: Heart & BP Logger](https://apptail.io/app/cardiogram-heart-bp-logger-lah/denmark)
- [Heart Rate Plus: Pulse Monitor](https://apptail.io/app/heart-rate-plus-pulse-monitor-uei/denmark)
- [Heart Rate Monitor - Pulse BPM](https://apptail.io/app/heart-rate-monitor-pulse-bpm-bCl/denmark)
- [Измеритель давления и пульса](https://apptail.io/app/izmeritel-davleniia-i-pulsa-WJl/denmark)
- [心脏健康研究 心脏 测心率 – 心率, 心电图, 血压测量仪](https://apptail.io/app/app-Ris/denmark)
- [ECG+ | Your Watch ECG Reader](https://apptail.io/app/ecg-your-watch-ecg-reader-Ubz/denmark)
- [Cardiograph Heart Rate Monitor](https://apptail.io/app/cardiograph-heart-rate-monitor-jnH/denmark)
- [Ritmo Cardíaco - Monitor Pulso](https://apptail.io/app/ritmo-cardiaco-monitor-pulso-PSmb/denmark)
- [Instant Pulse - Blood Pressure](https://apptail.io/app/instant-pulse-blood-pressure-uPmc/denmark)

## Cardiio Available In
- [United States](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/united-states)
- [Italy](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/italy)
- [France](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/france)
- [Brazil](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/brazil)
- [Germany](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/germany)
- [Russia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/russia)
- [United Kingdom](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/united-kingdom)
- [Netherlands](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/netherlands)
- [China](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/china)
- [Canada](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/canada)
- [Japan](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/japan)
- [Sweden](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/sweden)
- [Taiwan](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/taiwan)
- [Spain](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/spain)
- [Australia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/australia)
- [Belgium](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/belgium)
- [Switzerland](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/switzerland)
- [Mexico](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/mexico)
- [India](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/india)
- [Ukraine](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/ukraine)
- [Colombia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/colombia)
- [South Korea](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/south-korea)
- [Portugal](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/portugal)
- [Saudi Arabia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/saudi-arabia)
- [Hong Kong SAR China](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/hong-kong)
- [Argentina](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/argentina)
- [Türkiye](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/turkey)
- [Austria](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/austria)
- [Indonesia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/indonesia)
- [Vietnam](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/vietnam)
- [Chile](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/chile)
- [Thailand](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/thailand)
- [Greece](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/greece)
- [Norway](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/norway)
- [Poland](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/poland)
- [Romania](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/romania)
- [South Africa](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/south-africa)
- [Malaysia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/malaysia)
- [Philippines](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/philippines)
- [New Zealand](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/new-zealand)
- [Ireland](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/ireland)
- [Denmark](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/denmark)
- [Israel](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/israel)
- [Egypt](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/egypt)
- [United Arab Emirates](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/united-arab-emirates)
- [Singapore](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/singapore)
- [Czechia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/czechia)
- [Kazakhstan](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/kazakhstan)
- [Dominican Republic](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/dominican-republic)
- [Pakistan](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/pakistan)
- [Peru](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/peru)
- [Hungary](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/hungary)
- [Algeria](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/algeria)
- [Ecuador](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/ecuador)
- [Croatia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/croatia)
- [Finland](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/finland)
- [Belarus](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/belarus)
- [Tunisia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/tunisia)
- [Luxembourg](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/luxembourg)
- [Uruguay](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/uruguay)
- [Slovakia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/slovakia)
- [Uzbekistan](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/uzbekistan)
- [Jordan](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/jordan)
- [Bulgaria](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/bulgaria)
- [Kuwait](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/kuwait)
- [Senegal](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/senegal)
- [Panama](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/panama)
- [Lithuania](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/lithuania)
- [Latvia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/latvia)
- [Honduras](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/honduras)
- [Azerbaijan](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/azerbaijan)
- [Qatar](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/qatar)
- [Lebanon](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/lebanon)
- [Slovenia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/slovenia)
- [Sri Lanka](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/sri-lanka)
- [Nigeria](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/nigeria)
- [Armenia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/armenia)
- [Macao SAR China](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/macau)
- [Paraguay](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/paraguay)
- [Estonia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/estonia)
- [Oman](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/oman)
- [Ghana](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/ghana)
- [Cyprus](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/cyprus)
- [Bahrain](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/bahrain)
- [Kenya](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/kenya)
- [Mauritius](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/mauritius)
- [Angola](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/angola)
- [Malta](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/malta)
- [Nepal](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/nepal)
- [North Macedonia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/north-macedonia)
- [Jamaica](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/jamaica)
- [Iceland](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/iceland)
- [Uganda](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/uganda)
- [Madagascar](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/madagascar)
- [Mali](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/mali)
- [Suriname](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/suriname)
- [Brunei](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/brunei)
- [Barbados](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/barbados)
- [Grenada](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/grenada)
- [Namibia](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/namibia)
- [Belize](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/belize)
- [Bermuda](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/bermuda)
- [Cayman Islands](https://apptail.io/app/cardiio-heart-rate-monitor-Bzc/cayman-islands)

---

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