Best Atrial Fibrillation Apps

188+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated May 2026

Whether you're new to atrial fibrillation or looking for an upgrade, our curated collection of 188+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Atrial Fibrillation

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
Instant Heart Rate: HR Monitor#2

Instant Heart Rate: HR Monitor by Bodymatter, Inc.

Pulse Tracker & Stress Test
Strong Contender
💪 Health & Fitness
4.9😐(229K ratings)
FreeAdsIn-App Purchases
Instant Heart Rate: HR Monitor screenshot 1
Instant Heart Rate: HR Monitor screenshot 2
Instant Heart Rate: HR Monitor screenshot 3
Instant Heart Rate: HR Monitor screenshot 4
Instant Heart Rate: HR Monitor screenshot 5
Instant Heart Rate: HR Monitor screenshot 6

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.

What We Love

  • 🚀 Accurate heart rate measurements
  • 📊 Helpful for monitoring heart health
  • 💾 Saves and tracks heart rate history
  • 🆓 Free version available

Room to Improve

  • 🔒 Requires account creation to use
  • 💰 Expensive subscription for full features
  • 📢 Intrusive ads in free version
Kardia#3

Kardia by AliveCor, Inc.

Worth Considering
🏥 Medical
4.8😊(217K ratings)
Free
#84in Medical
Kardia screenshot 1
Kardia screenshot 2
Kardia screenshot 3
Kardia screenshot 4
Kardia screenshot 5
Kardia screenshot 6

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.

What We Love

  • 👍 Useful for monitoring heart health
  • 🚀 Accurate and reliable device
  • 📊 Helpful for providing evidence to doctors
  • 🤖 Convenient and easy to use

Room to Improve

  • 🔒 Requires subscription to unlock advanced features
  • 🔋 Battery life issues
  • 🔌 Connectivity problems

More Atrial Fibrillation apps to explore

4
AFib Manager
AFib Manager
AFib Manager
for Atrial Fibrillation
Free

This application helps individuals with Atrial Fibrillation manage their symptoms, track progress, and connect with care providers by offering tools to monitor medications, journal symptoms, and share data. By using the app, users can gain a better understanding of their condition, spot trends, and take control of their health journey.

🏥 Medical
(14)
5
ECG heart analyze - watch
ECG heart analyze - watch
ECG heart analyze - watch
EKG, HRV, Stress monitor
Free

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.

💪 Health & Fitness
(1.5K)
6
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
The original ECG analyzer
Free

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.

🏥 Medical
(2.2K)
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
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)
9
FixAFib
FixAFib
FixAFib
Atrial Fibrillation
Free
💪 Health & Fitness
(0)
10
Photo AFib Detector (Lite)
Photo AFib Detector (Lite)
Photo AFib Detector (Lite)
by Lai Man Po
Free
💪 Health & Fitness
(42)
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
AF Monitor
AF Monitor
AF Monitor
Record & display AFib episodes
Free
🏥 Medical
(0)
13
3D Heart Education
3D Heart Education
3D Heart Education
by AtriCure, Inc.
Free

This interactive 3D application allows users to visualize and explore the heart from different angles, with features to highlight areas, add lesions, and demonstrate disease progression. It enables collaboration and sharing with patients, caregivers, or physicians to discuss treatment strategies and illustrate conditions.

📚 Education
(7)
14
Atrial Fibrillation
Atrial Fibrillation
Atrial Fibrillation
AFib simulation-based training
$9.99
📚 Education
(0)
15
Heart_Rhythm
Heart_Rhythm
Heart_Rhythm
Finds Stroke Risk
Free

This app helps you assess your stroke risk by recording your heart rhythm using your smartphone's camera and provides guidance on next steps if irregularities are detected. By using this app, you can learn about the mechanisms of stroke, calculate your risk, and find nearby hospitals for consultation.

🏥 Medical
(21)
16
Instant Pulse - Blood Pressure
Instant Pulse - Blood Pressure
Instant Pulse - Blood Pressure
Heart Mate, AFib, Oxygen,HRV
Free

Monitor and manage your pulse rate, blood pressure, oxygen levels with a smartphone app. Features include real-time monitoring, notifications, integration with Apple Health, and quick measurements using PPG technology. Take control of your heart health and wellbeing with Instant Pulse - Blood Pressure.

💪 Health & Fitness
(5.2K)
17
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
(79)
18
Atrial Fibrillation Tracker
Atrial Fibrillation Tracker
Atrial Fibrillation Tracker
Heart Rhythm & Episode Diary
Free
💪 Health & Fitness
(0)
19
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
(828)
20
AF Stroke Risk
AF Stroke Risk
AF Stroke Risk
Atrial Fibrillation Evaluation
Free
🏥 Medical
(1)

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