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Best Free Ekg Apple Watch Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated July 2026

Looking for free free ekg apple watch apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free Ekg Apple Watch Apps (July 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
3ECG heart analyze - watchECG heart analyze - watchFree4.7★ (1.6K)NoYesAug 2026
4KardiaKardiaFree4.8★ (226K)NoNoAug 2026
5Heart Analyzer: Pulse TrackerHeart Analyzer: Pulse TrackerFree4.7★ (22K)NoYesAug 2026
6ECG Tracker+ EKG Reader HRVECG Tracker+ EKG Reader HRVFree3.7★ (7)NoYesAug 2026
7ECG Guide UltimateECG Guide UltimateFree—NoYesMay 2026
8Fitbit Health SyncFitbit Health SyncFree2.0★ (1)NoNoJul 2026

Top Picks for Free 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
#28in 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

More Free Ekg Apple Watch apps to explore

4
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
5
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Watch Health & Cardio Metrics
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
ECG Tracker+ EKG Reader HRV
ECG Tracker+ EKG Reader HRV
ECG Tracker+ EKG Reader HRV
Heart Rhythm & QTc Analysis
Free

Analyze ECG recordings from compatible health apps on a calibrated grid. Measure key metrics like HRV and QTc, track trends over time, and export detailed PDF reports. All processing is done on-device for enhanced privacy.

Calibrated waveform grid reviewHRV, QTc, QRS duration measurementTrend tracking over time
🏥 Medical
(7)
freemium
7
ECG Guide Ultimate
ECG Guide Ultimate
ECG Guide Ultimate
Study ECG with Quizzes
Free
📚 Education
(0)
8
Fitbit Health Sync
Fitbit Health Sync
Fitbit Health Sync
by Praveen Murugesan
Free

This utility app securely connects your Fitbit account to Apple Health, syncing vital health metrics like weight, steps, and sleep. Keep your health profile updated across your iPhone and other fitness applications with ease.

Secure Fitbit OAuth sign-inSync to Apple Health with duplicate protectionManual sync option
💪 Health & Fitness
(1)
free
9
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
Heart Rate & Blood Pressure
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
(28K)
free with in-app purchases
10
AF Monitor
AF Monitor
AF Monitor
Record & display AFib episodes
Free
🏥 Medical
(0)
11
Sick Watch
Sick Watch
Sick Watch
Know before you feel it
Free
💪 Health & Fitness
(0)
12
Free Blood Pressure Monitor™
Free Blood Pressure Monitor™
Free Blood Pressure Monitor™
Tracker Log Monitor for iphone
Free

Easily track your blood pressure, heart rate, weight, and glucose with this comprehensive health monitoring app. Visualize your progress with insightful charts and trends to understand your body's response over time and build healthier routines.

Track and log BP, heart rate, weight, and glucoseVisualize progress with charts and trendsMedication tracking and reminders
💪 Health & Fitness
(11)
ad-supported
13
Sugar Sense: CGM & A1C Tracker
Sugar Sense: CGM & A1C Tracker
Sugar Sense: CGM & A1C Tracker
Blood Sugar & Glucose Monitor
Free

Monitor glucose levels in real-time with critical alerts and family sharing. Integrates with Libre CGM systems for instant data access, event logging, and notifications. Stay informed on your Lock Screen, Dynamic Island, and Apple Watch.

Real-time glucose trackingCritical alert callsFamily sharing and alerts
🏥 Medical
(7)
free with in-app purchases
14
HeartPods
HeartPods
HeartPods
Live BPM · AirPods Pro 3
Free
💪 Health & Fitness
(0)
15
Stress Level Tracker for Watch
Stress Level Tracker for Watch
Stress Level Tracker for Watch
All-day stress level tracking
Free
💪 Health & Fitness
(0)
16
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
17
Hands Free Heart Rate Monitor
Hands Free Heart Rate Monitor
Hands Free Heart Rate Monitor
Measure Pulse with a Selfie
Free

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.

Measure pulse with a selfieFast and simple to useNo camera flash or smudging
💪 Health & Fitness
(5K)
free
18
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
(846)
free
19
Heartly AI: Heart Rate Monitor
Heartly AI: Heart Rate Monitor
Heartly AI: Heart Rate Monitor
Pulse Track, BP Log & Insights
Free

Monitor your heart rate and log blood pressure readings to track your health trends. View history with charts, export reports, and receive personalized insights. Integrates with Apple Health and Apple Watch for comprehensive wellness tracking.

Heart rate measurementBlood pressure loggingHealth trend charts
🏥 Medical
(2)
free with in-app purchases
20
Vital Path: Watch Readiness
Vital Path: Watch Readiness
Vital Path: Watch Readiness
HRV recovery & training
Free
💪 Health & Fitness
(0)

FAQ about Free Ekg Apple Watch

What are the best free ekg apple watch apps for iPhone?
Apple Health tops our free ekg apple watch apps ranking as of July 2026, with a 3.0-star average from 7.7K App Store ratings, and it's free to download.
Apple Health has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 250+ free ekg apple watch apps on the iOS App Store as of July 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.