208+ iOS apps curated and reviewed
The best cardiograph apps on iPhone average 4.5★ across 208+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Measure your heart rate instantly using your smartphone's camera and LED flashlight. Track your pulse history with clear graphs and intuitive guidance for accurate readings. Useful for exercise, stress, or general health curiosity.
Measure your heart rate using your device's camera. Save and track your results over time, manage multiple user profiles, and add notes or locations to your measurements. Export and print your data for easy sharing or record-keeping.
Measure your heart rate using your device's camera. Track your cardiovascular health with detailed history, tagging, sharing, and printing options. Get accurate results quickly with a simple, intuitive design.
Easily track your heart rate, blood oxygen, and fitness using your phone's camera. Get instant readings, analyze trends, and access quick workouts to improve your cardiovascular health. Unlock advanced features for deeper insights and personalized health comparisons.
Monitor your heart rate by placing your finger on your phone's camera. The app analyzes color changes related to your pulse to provide accurate readings. Track your heart rate during workouts or any activity for reliable data.
Measure your heart rate and stress levels accurately using your phone's camera. Track trends, view pulse waveforms, and utilize a StandUp test for fitness insights. Integrates with Apple Health.
This app measures your heart rate by analyzing blood flow from your fingertip using your phone's camera. It offers unlimited, accurate readings and saves your data for easy tracking and visualization. Ideal for health-conscious individuals and fitness enthusiasts.
Easily monitor your heart rate, track steps, and record vital health metrics like blood pressure and body temperature. Save and visualize your health data, set reminders, and share your progress with friends and family. This app provides convenient health insights for daily well-being.
Gain deep insights into your heart health using data from your Apple Watch. Visualize trends, analyze metrics like Cardio Recovery and Heart Rate Zones, and generate detailed PDF reports. Offers advanced features and privacy-focused data handling.
Monitor your heart health and overall well-being with advanced tracking and AI-powered insights. Analyze heart rate, blood pressure, and mood to understand your body's signals and receive personalized health guidance.
This app uses your phone's camera to monitor your heart rate, heart rate variability, and stress levels. It provides detailed insights into your cardiovascular health and athletic performance, along with informative articles.
Monitor your pulse and blood pressure using your phone's camera. Track symptoms, view detailed graphs, and analyze your physical fitness. Gain insights into your heart health and compare your data to age and gender norms.
Measure your pulse by simply looking at your phone. This app uses advanced technology to detect subtle facial color changes, providing a quick and easy way to monitor your heart rate. Readings can be conveniently saved to Apple Health.
Monitor your heart rate, pulse, and blood pressure with this comprehensive health companion. Track trends, log readings, and gain insights into your cardiovascular health. Includes features for stress monitoring and sleep improvement.
This app enhances your Apple Watch ECG recordings by calculating PQRST to reveal your unique heartbeat signature. It also monitors Heart Rate Variability (HRV), an objective measure of physical readiness, and integrates with Apple Health.
Measure your heart rate and pulse accurately using just your phone's camera. Get in-depth analysis with waveform graphs and health insights. Your privacy is protected with local, iCloud, and Apple Health sync options.
Monitor your heart rate using your smartphone's camera. The app detects subtle color changes in your fingertip to calculate your pulse, providing real-time graphs and the ability to save and share results. It's designed for general fitness and wellness tracking.
Record medical-grade EKGs from home using a personal EKG device. Get instant analysis for common arrhythmias and easily share your heart data with your doctor for remote management of your heart health.
Gain real-time insights into your heart's behavior beyond just beats per minute. This app uses your iPhone camera to visualize blood flow and track heart rate changes heartbeat by heartbeat, offering comparisons to general population data.
This app uses your smartphone's camera to detect potential signs of Atrial Fibrillation (AFib) and monitor your heart rate. It analyzes fingertip video to extract signals and estimate key parameters for AFib detection. It also provides heart rate monitoring based on your age.