# CardioSense - Heart Monitoring — Pulse rate, ECG, HRV and more > Comprehensive heart health monitoring with ECG, HRV, sleep, and blood oxygen tracking. (iPhone/iPad app by OnlyApps Limited.) - Source: https://appshunter.io/ios/app/cardiosense-heart-monitoring/id6755598106 (this page in markdown: same URL + `.md`) - Developer: [OnlyApps Limited](https://appshunter.io/developer/1088576041) - Category: Medical, Health & Fitness - Price: Free with in-app purchases - Rating: 3.00/5 from 2 App Store ratings - Age rating: 12+ - Requires: iOS 17.0 · 11 MB - Languages: American English, French (France), German (Germany), Japanese, Chinese (Simplified, China), European Spanish - Released: 2025-11-30 - Data updated: 2026-09-06 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cardiosense-heart-monitoring/id6755598106/reviews.md ## What is CardioSense? Stay in control of your health with CardioSense, the all-in-one app for heart rate monitoring, pulse tracking, ECG analysis, HRV insights, advanced blood oxygen and respiratory wellness analytics — and now Sleep Analysis, giving you a complete picture of your overnight recovery and cardiovascular stability. Whether you’re managing your heart health, optimising performance, or simply staying informed, CardioSense gives you clear, actionable data — right on your phone. Heart Rate & Pulse Monitoring Track your heart rate, resting heart rate, and pulse trends with instant, accurate readings. CardioSense helps you visualise fluctuations throughout the day — and now throughout the night — so you always know how your heart is performing. Go Back in Time — Explore Your Heart’s History* Unlock your full health timeline with detailed historical heart rate data, long-term trend analysis, and intuitive charts. Compare past and present metrics — including sleep trends — to understand how workouts, stress, and lifestyle habits influence your health over time. Trends — See the Bigger Picture* CardioSense now automatically highlights long-term patterns in your heart rate, HRV, sleep, ECG activity, respiratory rate, and blood oxygen. Spot improvements, identify concerning changes, and understand how your daily habits shape your health over weeks, months, and beyond. AI Insights — Personalised Health Interpretation* Let CardioSense translate your data into meaningful insights. With AI-powered analysis, CardioSense can help you understand your health with more personalised guidance without needing to be a data expert. Advanced ECG Analysis (Electrocardiograms) Bring clinical-grade ECG insights to your pocket. CardioSense reads and interprets electrocardiogram data recorded with Apple Watch so you can view waveforms, analyse rhythm patterns, monitor irregularities, and track improvements over time. Health Report Exporting* Create a CardioSense - Pro Health Report that brings together your heart rate trends, ECG summaries, HRV patterns, sleep analysis, respiratory insights and blood oxygen data in one easy-to-share format. Perfect for sharing key information with health care providers. HRV Insights for Stress, Recovery & Readiness Your Heart Rate Variability (HRV) reveals how your body responds to stress and recovers from activity. CardioSense provides daily HRV breakdowns, readiness indicators, and overnight HRV trends for a more complete picture of wellness. Sleep Analysis & Overnight Insights Understand how well your body recovers while you sleep. CardioSense provides detailed sleep metrics, including: Overnight heart rate trends Sleep stages and duration Wrist temperature vs baseline Intuitive charts for easy visualisation Wake up with a clearer picture of your overall readiness and long-term wellness. Respiratory Wellness Tracking Gain a deeper understanding of your breathing patterns with respiratory rate insights, activity-based comparisons, sleep-time averages, and early detection of irregular changes. Blood Oxygen (SpO₂) Monitoring Track your blood oxygen levels to understand respiratory efficiency and cardiovascular wellness. Discover how your oxygen saturation varies across workouts, rest — and throughout sleep. Subscriptions Some advanced features — including deeper analytical insights, extended historical data, enhanced charts, sleep stage breakdowns, and exporting capabilities — may require an optional subscription to unlock the full CardioSense experience. Disclaimer NOT FOR MEDICAL USE: CardioSense is intended for informational purposes only. If you have concerns about your health, consult a healthcare professional. Additional Information: Terms of Service: https://onlyapps.co.uk/cardiosense-terms-conditions/ Privacy Policy: https://onlyapps.co.uk/cardiosense-privacy-policy/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Heart rate and pulse monitoring - Advanced ECG analysis - HRV insights for stress and recovery - Sleep analysis and overnight insights - Blood oxygen and respiratory wellness tracking - AI-powered health interpretation - Health report exporting ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $0.99 | per month | | Annually | $9.99 | per year | ## Frequently asked questions about CardioSense ### What is CardioSense? CardioSense is a medical app designed for comprehensive heart health monitoring. It tracks pulse rate, ECG, HRV, blood oxygen, respiratory wellness, and sleep patterns, providing users with actionable insights. ### Does CardioSense have ads? No, CardioSense does not contain advertisements. It offers a clean and focused user experience for health monitoring. ### What devices does CardioSense support? CardioSense is currently supported on iPhone devices. It leverages Apple Watch for ECG data recording. ### How accurate is CardioSense's heart rate monitoring? CardioSense provides instant and accurate readings for heart rate and pulse trends. The app helps visualize fluctuations throughout the day and night for a comprehensive view of your heart's performance. ### Can I share my health data with my doctor? Yes, CardioSense allows you to create a Pro Health Report that consolidates your heart rate trends, ECG summaries, HRV patterns, sleep analysis, and more. This report is in an easy-to-share format, perfect for providing key information to healthcare providers. ### What are the subscription options for CardioSense? CardioSense offers both monthly and annual subscription plans. The monthly plan costs $0.99, while the annual plan is priced at $9.99. ### How often is CardioSense updated? The latest version of CardioSense is 1.11.0, and it was last updated on June 22, 2026. Updates typically bring new features and improvements to the app. ### What is the age rating for CardioSense? CardioSense has an age rating of 12+, making it suitable for users aged 12 and above. ## Version history (last 5 releases) ### 1.15.0 — 2026-08-27 We've added a new widget in the app and for our watch app: Time in Daylight, we've also added more exportable health metrics to the pro health report with general bug fixes. ### 1.14.0 — 2026-08-17 We've added a new widget in the app and for our watch app: Time in Daylight, we've also added more exportable health metrics to the pro health report with general bug fixes. ### 1.13.0 — 2026-08-03 We've added a new widget in the app and for our watch app: Time in Daylight, we've also added more exportable health metrics to the pro health report with general bug fixes. ### 1.12.1 — 2026-07-20 We've added new metrics to monitor your cardio health, we've also added more exportable health metrics to the pro health report with general bug fixes. ### 1.12.0 — 2026-07-08 We've added new metrics to monitor your cardio health, we've also added more exportable health metrics to the pro health report with general bug fixes. ## More apps by OnlyApps Limited - [Speck](https://appshunter.io/ios/app/speck/id1186253978) - [Bitcoin - Calculator & News](https://appshunter.io/ios/app/bitcoin-calculator-and-news/id1323998221) - [Jovie - Money Manager](https://appshunter.io/ios/app/jovie-money-manager/id1498499905) - [Appointment Booking Manager](https://appshunter.io/ios/app/appointment-booking-manager/id1536274122) - [The Mobile Interview](https://appshunter.io/ios/app/the-mobile-interview/id1663665007) - [Race Logger](https://appshunter.io/ios/app/race-logger/id6451491651) All apps by OnlyApps Limited: https://appshunter.io/developer/1088576041 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*