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Best Ekg Apple Watch Apps

250+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated August 2026

If you already know Apple Health, this is the deeper bench. 250+ ekg apple watch apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Ekg Apple Watch Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Apple HealthApple HealthFree3.0★ (7.7K)NoNoAug 2026
2ECG+ | Your Watch ECG ReaderECG+ | Your Watch ECG ReaderFree4.5★ (2.4K)NoYesAug 2026
3WatchWatchFree3.3★ (8.5K)YesNoAug 2026
4ECG heart analyze - watchECG heart analyze - watchFree4.7★ (1.6K)NoYesAug 2026
5Heart Analyzer: Pulse TrackerHeart Analyzer: Pulse TrackerFree4.7★ (22K)NoYesAug 2026
6KardiaKardiaFree4.8★ (226K)NoNoAug 2026
7Cardiio: Heart Rate MonitorCardiio: Heart Rate MonitorFree4.7★ (58K)NoYesAug 2026
8Qaly | ECG ReaderQaly | ECG ReaderFree4.7★ (853)NoNoAug 2026

Top Picks for Ekg Apple Watch

Apple Health#1

Apple Health by Apple

Editor's Choice
💪 Health & Fitness
3.0😐(7.7K ratings)
Free
Apple Health screenshot 1
Apple Health screenshot 2
Apple Health screenshot 3
Apple Health screenshot 4
Apple Health screenshot 5

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.

What We Love

  • 🚀 Accurate step counting
  • 👍 Helpful for tracking health data
  • 🚑 Saved user's life by detecting heart issues
  • 💡 Integrates well with other health apps

Room to Improve

  • 🐛 Inconsistent step/distance tracking
  • 🐛 Sleep tracking issues
  • 🐛 Medication tracking limitations
ECG+ | Your Watch ECG Reader#2

ECG+ | Your Watch ECG Reader by Heartworks Pty Ltd

Evidence your doctor can use
Strong Contender
🏥 Medical
4.5😐(2.4K ratings)
FreeIn-App Purchases
#35in Medical
ECG+ | Your Watch ECG Reader screenshot 1
ECG+ | Your Watch ECG Reader screenshot 2
ECG+ | Your Watch ECG Reader screenshot 3
ECG+ | Your Watch ECG Reader screenshot 4
ECG+ | Your Watch ECG Reader screenshot 5
ECG+ | Your Watch ECG Reader screenshot 6

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.

What We Love

  • 🚀 Accurate ECG readings
  • 👍 Helpful in monitoring heart health
  • 📊 Provides useful insights and data
  • 🤖 Impressive algorithms and analysis

Room to Improve

  • 🐛 Inconsistent performance and reliability
  • 💰 Expensive subscription model
  • 🤔 Limited functionality in free version
Watch#3

Watch by Apple

Worth Considering
🔧 Utilities
3.3😐(8.5K ratings)
FreeAds
Watch screenshot 1
Watch screenshot 2

Manage your Apple Watch by pairing it with your iPhone. Customize watch faces, app notifications, and the Dock. Sync photos, music, and podcasts for offline use. Discover and download new apps and watch faces from the App Store.

What We Love

  • 🚀 Saves lives
  • ⌚ Useful for tracking fitness and health
  • 👍 Customizable watch faces

Room to Improve

  • 🐛 Pairing and connectivity issues
  • 🔋 Poor battery life
  • 🤔 Complicated user experience

More Ekg Apple Watch apps to explore

4
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
(1.6K)
free with in-app purchases
5
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
HRV, Resting Heart Rate & ECG
Free

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.

Dashboard with daily summariesVisualized heart rate and health data chartsHealth vital trend assessment
💪 Health & Fitness
(22K)
free with in-app purchases
6
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
(226K)
free
7
Cardiio: Heart Rate Monitor
Cardiio: Heart Rate Monitor
Cardiio: Heart Rate Monitor
HR checker & beat analyzer
Free

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.

Instant heart rate monitoringBlood oxygen and fitness trackingQuick 7-minute workouts
💪 Health & Fitness
(58K)
free with in-app purchases
8
Qaly | ECG Reader
Qaly | ECG Reader
Qaly | ECG Reader
Your ECGs, Read by Experts
Free

Get your ECGs analyzed by certified experts within minutes for peace of mind. This app supports various devices like Apple Watch and Fitbit, offering detailed interpretations of palpitations and abnormal heart rhythms. Track heart rate variability to monitor stress and recovery.

Expert ECG interpretationSupports Apple Watch, Fitbit, Kardia, and moreAnalysis of 30+ heart rhythms
💪 Health & Fitness
(853)
free
9
EMAY Portable ECG Monitor
EMAY Portable ECG Monitor
EMAY Portable ECG Monitor
ECG
Free

This app allows users to download, save, and share ECG reports from a portable device on their iPhones. It offers integration with Apple Health for heart rate data synchronization. The app is intended for reference and not for medical diagnosis.

Download ECG reportsSave ECG reportsShare ECG reports
💪 Health & Fitness
(16)
free
10
POTS Buddy
POTS Buddy
POTS Buddy
Track heart rate & POTS
Free

This app helps individuals with POTS and dysautonomia monitor their heart health directly from their Apple Watch. It provides real-time heart rate tracking, guided standing tests, customizable alerts, and symptom logging, with data exportable for medical consultations. Designed with user privacy and a calming interface, it aims to be a supportive tool for managing daily health.

Real-time heart rate monitoringGuided POTS standing testCustomizable smart alerts
💪 Health & Fitness
(1)
free
11
Pulsoid
Pulsoid
Pulsoid
Connect heart rate monitor
Free

This app connects to compatible heart rate monitors and Apple Watch to capture and transmit your heart rate data to a website. Manage your data and widgets through the online platform. Requires a compatible monitor and a Pulsoid account.

Connects to heart rate monitors via BLETransmits data to Pulsoid websiteIntegrates with Apple Health
🎬 Entertainment
(30)
free
12
ASSURE patient application
ASSURE patient application
ASSURE patient application
by KESTRA MEDICAL TECHNOLOGIES, INC.
Free

This app securely transmits heart rhythm data to healthcare providers for remote monitoring and treatment adjustments. It also tracks patient activity and wearable cardioverter-defibrillator (WCD) usage, empowering individuals in their recovery. All data is encrypted for privacy and protection.

Automatic heart rhythm data transmissionRemote patient data platform integrationDoctor and care team access to data
🏥 Medical
(9)
free
13
AF Monitor
AF Monitor
AF Monitor
Record & display AFib episodes
Free
🏥 Medical
(0)
14
Welltory: Stress & Heart Rate
Welltory: Stress & Heart Rate
Welltory: Stress & Heart Rate
HRV, 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
(132K)
freemium
15
Ring Widget
Ring Widget
Ring Widget
Widgets for Oura Ring
Free
$4.99 | 100% OFF

Visualize your Oura Ring health data with customizable widgets for your iPhone, iPad, and Mac Home and Lock Screens. Track sleep, activity, stress, and more with glanceable insights.

Oura Ring data widgetsHome Screen and Lock Screen supportReadiness and Sleep scores
💪 Health & Fitness
(7)
free with in-app purchases
16
Stress Level Tracker for Watch
Stress Level Tracker for Watch
Stress Level Tracker for Watch
All-day stress level tracking
Free
💪 Health & Fitness
(0)
17
UbiqVue Holter
UbiqVue Holter
UbiqVue Holter
ECG Monitoring made easy
Free

This app facilitates continuous heart activity recording via a wearable biosensor. It automatically transfers ECG and symptom data to a secure cloud for physician analysis, simplifying the Holter monitoring process for patients.

Continuous ECG recording data transferSecure cloud data uploadSymptom reporting
🏥 Medical
(5)
free
18
Heart Rate Pro-Health Monitor
Heart Rate Pro-Health Monitor
Heart Rate Pro-Health Monitor
Pulse & ecg Checker Watcher
$19.99

Easily measure and monitor your pulse and heart rate from your phone. Track your health status over time, save results, and share them with friends and family. Get timely reminders to check your heart rate regularly.

Measure heart rate anywhereSimple finger-based operationSave and visualize measurement results
💪 Health & Fitness
(7.9K)
free
19
Cardiac Rehab
Cardiac Rehab
Cardiac Rehab
Your heart rate in real time
Free
💪 Health & Fitness
(0)
20
QTc Calc
QTc Calc
QTc Calc
by W G
Free
🏥 Medical
(0)

FAQ about Ekg Apple Watch

What are the best ekg apple watch apps for iPhone?
Apple Health tops our ekg apple watch apps ranking as of August 2026, with a 3.0-star average from 7.7K App Store ratings, and it's free to download.
Yes — 19 of the top ekg apple watch apps we rank are free to download, including Apple Health and ECG+ | Your Watch ECG Reader.
Apple Health has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ ekg apple watch apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Apple Health app acts as a central and secure repository for all your health and fitness information. It allows you to aggregate data from your iPhone, iPad, Apple Watch, and compatible third-party apps and devices. You can then visualize this data, track your progress over time, and gain insights into various health metrics.
Key features include visualizing and securely storing health data, browsing interactive charts for trend analysis, tracking steps, sleep, and vitals, setting sleep schedules, tracking menstrual cycles, logging medications with reminders, and logging emotions and moods for mental health insights. It also offers standardized mental health assessments and the ability to view health records.

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