Best Cardiac Apps

196+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

iCardiac is the household name in cardiac, but it's far from the only option. We track 196+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Cardiac

iCardiac: Heart Rate & Health#1

iCardiac: Heart Rate & Health by BEGAMOB GLOBAL LIMITED

Heart Rate, Blood Pressure App
Editor's Choice
💪 Health & Fitness
4.8😞(26K ratings)
FreeAdsIn-App Purchases
#23in Health & Fitness
iCardiac: Heart Rate & Health screenshot 1
iCardiac: Heart Rate & Health screenshot 2
iCardiac: Heart Rate & Health screenshot 3
iCardiac: Heart Rate & Health screenshot 4
iCardiac: Heart Rate & Health screenshot 5
iCardiac: Heart Rate & Health screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient for tracking health
  • 💡 Helpful for people with heart issues
  • 🤖 Accurate readings

Room to Improve

  • 🐛 Inaccurate measurements
  • 💰 Misleading subscription model
  • 🔒 Difficult to cancel subscription
Cardiio: Heart Rate Monitor#2

Cardiio: Heart Rate Monitor by Cardiio, Inc.

HR checker & beat analyzer
Strong Contender
💪 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
Pocket Heart#3

Pocket Heart by EMEDIA INTERACTIVE LIMITED

Interactive 3D Cardiology App
Worth Considering
🏥 Medical
4.7😊(492 ratings)
FreeIn-App Purchases
Pocket Heart screenshot 1
Pocket Heart screenshot 2
Pocket Heart screenshot 3
Pocket Heart screenshot 4
Pocket Heart screenshot 5
Pocket Heart screenshot 6

Discover a captivating and award-winning 3D cardiology app offering interactive quizzes, clinical cases, and extensive learning material. Dive into the world of cardiology with Pocket Heart for engaging medical education experiences. Subscription required for full access.

What We Love

  • 🎨 Stunning 3D graphics and visual presentation
  • 📚 Excellent educational resource for students and professionals
  • 🔄 Interactive 3D rotation and zoom capabilities
  • 💓 Realistic heart animation and beating visualization

Room to Improve

  • ❌ Incorrect quiz answers and medical inaccuracies
  • 🐛 Heartbeat sound feature not functioning
  • 📐 Layout issues - text too small and menu positioning problems

More Cardiac apps to explore

4
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)
5
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Pulse & Stress Analyzer, HRV
Free

Monitor your heart health with real-time pulse monitoring, personalized health insights, and activity tracking. Stay informed and proactive about your heart health with Heartify.

💪 Health & Fitness
(118K)
6
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)
7
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)
8
Cardiac Diagnosis
Cardiac Diagnosis
Cardiac Diagnosis
heart health care
Free

This health care application uses photoplethysmography to measure and analyze heart rate and heart rate variability through a phone's camera and LED, providing users with a tool for health management purposes. By placing a finger on the camera and starting the measurement, users can monitor their heart health in real-time, save data, and view it in a list or graph form for tracking purposes.

💪 Health & Fitness
(6)
9
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, Sleep, BP, O2 Monitor
Free

Monitor heart rate, stress level, and blood pressure with this app designed to help you track and improve your overall well-being. Take control of your health today with real-time data and personalized insights. Download now to start your wellness journey!

💪 Health & Fitness
(129K)
10
INSIGHT HEART
INSIGHT HEART
INSIGHT HEART
The human heart expedition
Free

Embark on a journey through the human heart with an award-winning educational app. Explore its intricacies and functions in a visually stunning and interactive manner. Dive into the INSIGHT HEART experience today!

🏥 Medical
(682)
11
Cardiac Catheterization
Cardiac Catheterization
Cardiac Catheterization
Cardiology Calculator
Free
💪 Health & Fitness
(0)
12
Cardiac Output Calculator
Cardiac Output Calculator
Cardiac Output Calculator
Fick Equation
Free
🏥 Medical
(0)
13
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)
14
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)
15
Cardiac Imaging Planes 1-2-3
Cardiac Imaging Planes 1-2-3
Cardiac Imaging Planes 1-2-3
by RADIOLOGiQ, LLC
Free

This application provides a step-by-step guide on obtaining and using standardized cardiac planes on CT studies to assess cardiac morphology and size. It offers tutorials, guides, and resources for selecting optimal cardiac imaging planes and understanding left ventricular segmentation and coronary arterial supply, helping users improve their cardiac imaging skills.

🏥 Medical
(6)
16
Cardiac Surgery Basics
Cardiac Surgery Basics
Cardiac Surgery Basics
by B. Braun Melsungen AG
Free
🏥 Medical
(0)
17
ECG Test for Doctors
ECG Test for Doctors
ECG Test for Doctors
Improve ECG Interpreting Skill
Free

Improve your ECG interpreting skills with a challenging app featuring real patient ECG recordings and 1000 samples covering a wide range of cardiac findings. Test yourself with detailed cases, receive instant feedback on your interpretations, and hone your cardiology skills on-the-go.

🏥 Medical
(374)
18
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)
19
HeartWatch: Heart Rate Monitor
HeartWatch: Heart Rate Monitor
HeartWatch: Heart Rate Monitor
Health Check & Pulse Tracker
$8.99

Track your heart rate and other vital health data effortlessly with this app. Stay on top of your fitness goals and monitor your well-being with ease. Download now for a healthier you!

💪 Health & Fitness
(13K)
20
Goldman Cardiac Risk
Goldman Cardiac Risk
Goldman Cardiac Risk
by DOCTOT
Free
🏥 Medical
(0)