Best Ecg Free Apps

245+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.5★, the ecg free category is one of the App Store's strongest. Browse all 245+ apps we track, sorted so the most loved ones surface first.

Top Picks for Ecg Free

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

Cardiio is a convenient heart rate monitoring application that allows users to easily check their heart rate using just their phone's camera. Stay informed about your heart health with this user-friendly and efficient app.

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
ECG+ | Your Watch ECG Reader#2

ECG+ | Your Watch ECG Reader by Heartworks Pty Ltd

The original ECG analyzer
Strong Contender
🏥 Medical
4.4😐(2.2K 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 application is a comprehensive ECG analyzer that accurately measures QTc intervals for identifying potential cardiac risks. Its user-friendly interface provides detailed analysis to assist healthcare professionals in making informed decisions. Try it now for efficient ECG interpretation and monitoring.

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
ECG heart analyze - watch#3

ECG heart analyze - watch by 199 Developments Private Limited

EKG, HRV, Stress monitor
Worth Considering
💪 Health & Fitness
4.7(1.3K ratings)
FreeIn-App Purchases
ECG heart analyze - watch screenshot 1
ECG heart analyze - watch screenshot 2
ECG heart analyze - watch screenshot 3
ECG heart analyze - watch screenshot 4

Unlock the secrets of your heart's rhythm with the ECG Insight App for Apple Watch. Monitor your heart health through EKG, HRV, and stress analysis, receive personalized insights, and track your well-being over time. Start your journey towards optimal well-being today.

More Ecg Free apps to explore

4
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
Heart Rate, Blood Pressure App
Free

Monitor and track your heart health with an innovative app that provides precise heart rate monitoring, blood pressure tracking, and personalized insights for optimizing your cardiovascular well-being. Download now for a healthier heart and a fulfilling life.

💪 Health & Fitness
(26K)
5
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Pulse Tracker & Stress Test
Free

Track your heart rate instantly using your smartphone camera. Get real-time heart rate measurements, track your fitness progress, and stay on top of your health goals with ease. Download now and take control of your heart health.

💪 Health & Fitness
(229K)
6
Apple Health
Apple Health
Apple Health
by Apple Distribution International
Free

The app provides a centralized hub for storing and tracking health and fitness data from various devices and third-party apps. Users can visualize their data through interactive charts, set goals, track progress, share information with caregivers, and access educational articles. Take control of your health and wellness today!

💪 Health & Fitness
(7.7K)
7
Health App AI
Health App AI
Health App AI
Dashboard for Apple Health
Free

Transform your Apple Health data into a personalized health dashboard with key metrics, customizable views, and AI-driven insights. Track your goals, habits, and health trends across various areas, including activity, sleep, nutrition, stress, and more, with smart reminders and widgets for your Apple Watch or Lock Screen.

💪 Health & Fitness
(72)
8
Qaly | ECG Reader
Qaly | ECG Reader
Qaly | ECG Reader
Your ECGs, Read by Experts
Free

Get expert analysis of your ECG readings within minutes on the Qaly app, led by Stanford cardiologists. Easily interpret irregular heart rhythms and intervals with human expert interpretations. Join 100K heart heroes for peace of mind today.

💪 Health & Fitness
(827)
9
Kardia
Kardia
Kardia
by AliveCor, Inc.
Free

Record and monitor your heart's activity with Kardia's FDA-cleared personal EKG devices. Instantly detect common arrhythmias, share data with your doctor, and track your heart health history from the comfort of home. Get the Kardia device and start taking control of your heart health today.

🏥 Medical
(217K)
10
ECG Pro | Road to Mastery
ECG Pro | Road to Mastery
ECG Pro | Road to Mastery
ECG Made Easy
Free

Experience the ultimate ECG learning tool with thousands of real-world cases and professional interpretations. Perfect for medical students, doctors, and healthcare providers looking to enhance their ECG reading skills. Join over 5 million users today and sharpen your knowledge!

🏥 Medical
(542)
11
Dashboard for Apple Health App
Dashboard for Apple Health App
Dashboard for Apple Health App
View data from Fitbit, iPhone
Free

An advanced dashboard for tracking fitness and health data sourced from Apple Health app and devices like Fitbit and Jawbone. Monitor various health metrics, set goals, and customize the dashboard to suit your preferences. Take charge of your well-being with this comprehensive health monitoring tool.

💪 Health & Fitness
(5.1K)
12
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Watch Health & Cardio Metrics
Free

Track your heart rate, analyze your pulse, and monitor your overall health with real-time updates. Stay on top of your well-being with personalized insights and trends to help you achieve your fitness goals effortlessly.

💪 Health & Fitness
(22K)
13
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Record Heart Sounds & Rhythms
Free

Record heart sounds and ECG on your smartphone with Eko, a digital stethoscope app. Monitor and share heart health data easily.

🏥 Medical
(9.9K)
14
EKG-Monitor-Training
EKG-Monitor-Training
EKG-Monitor-Training
EKG spielerisch lernen
Free

Master ECG interpretation with a dynamic learning tool that offers engaging lessons and games to build confidence in analyzing ECG strips. Learn and practice ECG interpretation through interactive modes, compete with others on a global leaderboard, and improve your skills to react to monitor alarms effectively.

🏥 Medical
(0)
15
HealthRate: AI Pulse Monitor
HealthRate: AI Pulse Monitor
HealthRate: AI Pulse Monitor
Heart rate & pressure checker
Free
🏥 Medical
(181)
16
ECG PowerApp
ECG PowerApp
ECG PowerApp
by Electricity Company of Ghana Ltd
Free

Introducing a redesigned ECG PowerApp, connecting users to critical information, allowing direct engagement with customer service, and facilitating quick refunds and withdrawals. Join us on this journey of convenience.

📊 Productivity
(24K)
17
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
Log Blood Pressure & Oxygen
Free

Monitor your heart rate and log blood pressure easily with this application. Track your health metrics and stay informed about your cardiovascular well-being. Download now for a comprehensive view of your heart health.

💪 Health & Fitness
(166K)
18
MyECG
MyECG
MyECG
ECG educational analysis tool
Free
$3.99 | 100% OFF

This educational tool teaches users how to read and analyze ECGs through step-by-step sections and interactive analysis, helping medical students, nurses, and doctors improve their skills. Download now to learn how to confidently analyze ECGs, from simple to complex conditions, with the help of cardiology experts.

💪 Health & Fitness
(1)
19
ECG EKG Interpretation Mastery
ECG EKG Interpretation Mastery
ECG EKG Interpretation Mastery
Read and Practice Cardiology
Free

Master EKG interpretation with our intuitive app! Perfect for paramedics, nurses, clinicians, and medical students, easily learn to read EKGs, understand 12-lead ECGs, interpret rhythms, and identify cardiac conditions. Try it for free and elevate your EKG mastery today!

🏥 Medical
(671)
20
vhECG Pro
vhECG Pro
vhECG Pro
A Smart ECG Machine
Free

This innovative application allows doctors to monitor and record ECG data in real-time through a wireless connection to a medical device, providing a range of features including auto measurement, data storage, and sharing capabilities. Try out the DEMO function to experience its capabilities and discover how it can enhance your medical practice.

🏥 Medical
(1)