Best Cardiogram Apps

205+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated May 2026

With an average user rating of 4.3★, the cardiogram category is one of the App Store's strongest. Browse all 205+ apps we track, sorted so the most loved ones surface first.

Top Picks for Cardiogram

Cardiio: Heart Rate Monitor#1

Cardiio: Heart Rate Monitor by Cardiio, Inc.

HR checker & beat analyzer
Editor's Choice
💪 Health & Fitness
4.7😊(58K ratings)
FreeIn-App Purchases
Cardiio: Heart Rate Monitor screenshot 1
Cardiio: Heart Rate Monitor screenshot 2
Cardiio: Heart Rate Monitor screenshot 3
Cardiio: Heart Rate Monitor screenshot 4
Cardiio: Heart Rate Monitor screenshot 5
Cardiio: Heart Rate Monitor screenshot 6

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.

What We Love

  • 👍 Accurate heart rate monitoring
  • 👍 Convenient and easy to use
  • 👍 Helpful for monitoring heart health conditions
  • 👍 Useful workout features

Room to Improve

  • 🐛 Inconsistent or unreliable readings
  • 🐛 Difficulty getting readings after exercise
  • 🐛 Compatibility issues with newer iPhone models
Blood Pressure Monitor| Cardio#2

Blood Pressure Monitor| Cardio by Stas Bogruch

Check Heart Rate - Tracker
Strong Contender
💪 Health & Fitness
4.1(43 ratings)
FreeIn-App Purchases
Blood Pressure Monitor| Cardio screenshot 1
Blood Pressure Monitor| Cardio screenshot 2
Blood Pressure Monitor| Cardio screenshot 3
Blood Pressure Monitor| Cardio screenshot 4

Easily log and monitor your blood pressure readings. Visualize trends with charts and graphs to better understand your heart health. Share detailed reports with your doctor or family for informed health management.

Heart Analyzer: Pulse Tracker#3

Heart Analyzer: Pulse Tracker by Helix Apps LTD

Watch Health & Cardio Metrics
Worth Considering
💪 Health & Fitness
4.7😊(22K ratings)
FreeIn-App Purchases
Heart Analyzer: Pulse Tracker screenshot 1
Heart Analyzer: Pulse Tracker screenshot 2
Heart Analyzer: Pulse Tracker screenshot 3
Heart Analyzer: Pulse Tracker screenshot 4
Heart Analyzer: Pulse Tracker screenshot 5
Heart Analyzer: Pulse Tracker screenshot 6

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.

What We Love

  • 🚀 Great app for health monitoring
  • 👍 Packed with useful information
  • 🚀 Excellent visualizations and charts
  • 👍 Easy to use and understand

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔋 Drains Apple Watch battery
  • 🔍 Needs more explanation of metrics

More Cardiogram apps to explore

4
Cardiogram
Cardiogram
Cardiogram
Track your heart in real time
$0.99

Monitor your heart rate and key cardio signals in real time with a clear, scrolling graph. Designed for continuous feedback, it offers insights into energy burn and breathing rate without the need to manage workout sessions.

Live heart rate monitoringScrolling cardio signal graphEnergy burn insights
💪 Health & Fitness
(6)
paid
5
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
The original ECG analyzer
Free

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.

ECG recording analysisHeart Rate Variability (HRV) trackingPQRST calculation
🏥 Medical
(2.3K)
free with in-app purchases
6
Apple Health
Apple Health
Apple Health
by Apple Inc.
Free

Consolidate and securely store your health and fitness data from various sources. Visualize trends, track progress, and gain insights into your well-being. Share information with trusted individuals and manage medications and mental health.

Centralized health data storageVisualize health data with chartsTrack steps, sleep, and vitals
💪 Health & Fitness
(7.7K)
free
7
Cardiogram - HR Monitor
Cardiogram - HR Monitor
Cardiogram - HR Monitor
Private Heart Rate Tracker
$3.99

This app provides real-time heart rate and BPM tracking using your Apple Watch or compatible Bluetooth monitors. It prioritizes user privacy by storing all data locally on your device without accounts or cloud syncing. Visualize workout intensity with heart rate zones and optimize your training.

Real-time heart rate and BPM trackingPrivacy-first design with local data storageApple Health integration
💪 Health & Fitness
(11)
paid
8
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, Sleep, BP, O2 Monitor
Free

This app helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.

Heart rate variability analysisSleep quality insightsStress monitoring
💪 Health & Fitness
(130K)
freemium
9
HeartWatch: Heart Rate Monitor
HeartWatch: Heart Rate Monitor
HeartWatch: Heart Rate Monitor
Health Check & Pulse Tracker
$8.99

This app provides a comprehensive overview of your Apple Watch health data, offering detailed analysis of heart rate, activity, and workouts. It features intelligent trend analysis, personalized goals, and the ability to log notes and measurements for a complete wellness picture. Export your data for medical practitioners.

Heart rate metric analysisActivity and workout trackingIntelligent trend analysis
💪 Health & Fitness
(13K)
free
10
Cardiograph Heart Rate Monitor
Cardiograph Heart Rate Monitor
Cardiograph Heart Rate Monitor
Instant Heartbeat Measuring
Free

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.

Instant heart rate measurementUses smartphone camera and flashlightSaves measurement history
🏥 Medical
(732)
free with in-app purchases
11
ECG heart analyze - watch
ECG heart analyze - watch
ECG heart analyze - watch
EKG, HRV, Stress monitor
Free

This app analyzes heart rhythm data from your Apple Watch to provide insights into atrial fibrillation, HRV, stress, and energy levels. It offers a holistic health snapshot and personalized recommendations for better well-being.

Atrial Fibrillation vs. Sinus Rhythm analysisHRV analysis for cardiovascular healthStress and energy level insights
💪 Health & Fitness
(1.5K)
free with in-app purchases
12
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Pulse: Step,Health HR&Oximeter
Free

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.

Measure heart rate anywhereTrack steps, blood pressure, and body temperatureSave and visualize health data
💪 Health & Fitness
(128K)
freemium
13
Kardia
Kardia
Kardia
by AliveCor, Inc.
Free

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.

Record medical-grade EKGsInstant arrhythmia analysisShare heart data with doctors
🏥 Medical
(222K)
free
14
Heart Rate Monitor & BP Check
Heart Rate Monitor & BP Check
Heart Rate Monitor & BP Check
Blood Pressure, Pulse Tracker
Free

This app helps you monitor your cardiovascular health by tracking blood pressure, heart rate, and temperature. It offers detailed analytics, customizable reminders, and health insights to help you make informed decisions about your well-being.

Blood pressure loggingHeart rate monitoring via cameraHealth analytics and charts
💪 Health & Fitness
(1)
free with in-app purchases
15
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
Heart Rate, Blood Pressure App
Free

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.

Precise heart monitoring (HR, HRV)Blood pressure, temperature, SpO2 trackingMood and emotion correlation
💪 Health & Fitness
(26K)
free with in-app purchases
16
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Pulse Tracker & Stress Test
Free

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.

Heart rate measurementStress level checkPulse waveform graphs
💪 Health & Fitness
(229K)
free with in-app purchases
17
CardioBot: Heart Rate Monitor
CardioBot: Heart Rate Monitor
CardioBot: Heart Rate Monitor
Cardio Activity HRV Tracker
Free

Monitor your heart rate and daily activities with this comprehensive health tracker. It analyzes cardiovascular health, provides smart recommendations based on AHA studies, and offers detailed stress and sleep analysis. View your data through an elegant interface with color-coded charts and timelines.

Heart rate monitoringActivity trackingCardiovascular health analysis
💪 Health & Fitness
(9.7K)
subscription
18
Cardi Mate: Heart Rate Monitor
Cardi Mate: Heart Rate Monitor
Cardi Mate: Heart Rate Monitor
Heartbeat & Pulse Tracker
Free

Track and record your vital signs, including heart rate and its variability, in a personal healthcare diary. Monitor changes over time with charts and gain insights into your heart health. Syncs with Apple Health for comprehensive tracking.

Personal statistics trackingPulse and blood pressure diaryHeart rate variability monitoring
💪 Health & Fitness
(48K)
subscription
19
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Pulse & Stress Analyzer, HRV
Free

Monitor your heart rate and track key health metrics like HRV, stress, and energy levels using your phone's camera. Gain insights into your heart health with educational content and progress reports. Connect with a community and access premium features through subscription.

Measure heart rate with phone cameraTrack Heart Rate Variability (HRV)Monitor Stress and Energy levels
💪 Health & Fitness
(118K)
free with in-app purchases
20
Heart Rate Monitor & Tracker!
Heart Rate Monitor & Tracker!
Heart Rate Monitor & Tracker!
Pulse Checker & Heart Analyzer
Free

Monitor your heart rate and track your health trends using your phone's camera. Log vital signs, manage stress, and gain insights into your wellness. This app serves as a personal health journal for easy data recording and trend analysis.

Heart rate monitoring via cameraTrack heart rate historyLog vital signs
🌟 Lifestyle
(41)
free with in-app purchases

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