Best Icardio Free Apps

98+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

With an average user rating of 4.5★, the icardio free category is one of the App Store's strongest. Browse all 98+ apps we track, sorted so the most loved ones surface first.

Top Picks for Icardio Free

iCardio - Heart Rate Tracker#1

iCardio - Heart Rate Tracker by APEXMOBI PTE. LTD.

Pulse Monitor & Blood Pressure
Editor's Choice
💪 Health & Fitness
4.5😐(1.5K ratings)
FreeAdsIn-App Purchases
iCardio - Heart Rate Tracker screenshot 1
iCardio - Heart Rate Tracker screenshot 2
iCardio - Heart Rate Tracker screenshot 3
iCardio - Heart Rate Tracker screenshot 4
iCardio - Heart Rate Tracker screenshot 5
iCardio - Heart Rate Tracker screenshot 6

Monitor your heart rate, blood pressure, blood sugar, and sleep patterns. Gain insights into your stress levels and mental well-being with personalized tips and reminders. Track your progress with detailed history reports and integrate with Apple Health.

What We Love

  • 👍 Clean and easy to use interface
  • 🎉 Accurate heart rate tracking
  • 📊 Useful health insights and trends

Room to Improve

  • 💰 Expensive with too many in-app purchases
  • ❌ Inaccurate blood sugar/glucose monitoring
  • 🚫 Doesn't work as advertised
iCardiac: Heart Rate & Health#2

iCardiac: Heart Rate & Health by BEGAMOB GLOBAL LIMITED

Heart Rate, Blood Pressure App
Strong Contender
💪 Health & Fitness
4.8😞(26K ratings)
FreeAdsIn-App Purchases
#20in Health & Fitness
iCardiac: Heart Rate & Health screenshot 1
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iCardiac: Heart Rate & Health screenshot 4
iCardiac: Heart Rate & Health screenshot 5
iCardiac: Heart Rate & Health screenshot 6

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.

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
iCardio Workout Tracker#3

iCardio Workout Tracker by Fitdigits Inc

Do heart rate training right!
Worth Considering
💪 Health & Fitness
4.8😊(3.4K ratings)
FreeAdsIn-App Purchases
iCardio Workout Tracker screenshot 1
iCardio Workout Tracker screenshot 2
iCardio Workout Tracker screenshot 3
iCardio Workout Tracker screenshot 4
iCardio Workout Tracker screenshot 5
iCardio Workout Tracker screenshot 6

This app helps you train smarter by using your heart rate data. It tracks workouts, provides real-time feedback, and integrates with wearables and Apple Health to offer insights into your performance and progress.

What We Love

  • 👍 Great app
  • 🚀 Accurate tracking
  • 💡 Customizable screens
  • 🚀 Reliable connection

Room to Improve

  • 🐛 Crashes and sync issues
  • 🔋 Battery drain
  • 🔒 Subscription model

More Icardio Free apps to explore

4
iCardio: Heart Rate Monitor
iCardio: Heart Rate Monitor
iCardio: Heart Rate Monitor
Heart Rate & Blood Pressure
Free

Track heart metrics like HR, BPM, and HRV using your phone camera or Apple Watch. Monitor sleep, log blood pressure, and utilize AI insights for personalized lifestyle suggestions. Includes guided breathing and meditation exercises.

Heart rate monitoring (camera/Apple Watch)Heart Rate Variability (HRV) trackingSleep monitoring and snore recording
💪 Health & Fitness
(0)
free with in-app purchases
5
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Pulse: Step,Health HR&Oximeter
Free

Easily monitor your heart rate, track steps, and record vital health metrics like blood pressure and body temperature. Save and visualize your health data, set reminders, and share your progress with friends and family. This app provides convenient health insights for daily well-being.

Measure heart rate anywhereTrack steps, blood pressure, and body temperatureSave and visualize health data
💪 Health & Fitness
(128K)
freemium
6
Apple Health
Apple Health
Apple Health
by Apple Distribution International
Free

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.

Centralized health data storageVisualize health data with chartsTrack steps, sleep, and vitals
💪 Health & Fitness
(7.7K)
free
7
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
(217K)
free
8
iCardial - Heart Rate & Health
iCardial - Heart Rate & Health
iCardial - Heart Rate & Health
Blood Pressure & Blood Sugar
Free

Monitor your heart rate, blood pressure, and blood sugar with this comprehensive health tracking app. It offers ECG readings, AI-powered health insights, and a smart food scanner to help you manage your wellness effectively.

Real-time heart rate and pulse monitoringBlood pressure tracking and trend analysisBlood sugar and glucose logging
💪 Health & Fitness
(81)
free with in-app purchases
9
Blood Oxygen Level
Blood Oxygen Level
Blood Oxygen Level
Record pulse and oxygen level
Free

Easily record your daily pulse and blood oxygen levels. Track your health statistics over time with simple data entry and clear visualizations. Requires an external device like a pulse oximeter or smartwatch for measurements.

Record pulse measurementsRecord blood oxygen levelsDaily measurement tracking
🏥 Medical
(1.8K)
ad-supported
10
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
The original ECG analyzer
Free

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.

ECG recording analysisHeart Rate Variability (HRV) trackingPQRST calculation
🏥 Medical
(2.3K)
free with in-app purchases
11
Free Blood Pressure™ App
Free Blood Pressure™ App
Free Blood Pressure™ App
CVS Monitor Tracker Log Heart
Free

Monitor and manage your blood pressure, heart rate, weight, glucose, and exercise. Get personalized insights and trend visualizations to understand your health patterns. Log medications with reminders and share detailed reports with your doctor.

Easy BP loggingInstant heart rate checkPersonalized health insights
💪 Health & Fitness
(219)
subscription
12
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
13
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
(830)
free
14
CARDIO • Heart Health Fitness
CARDIO • Heart Health Fitness
CARDIO • Heart Health Fitness
Workouts, HR Monitor, Qardio
Free

This app offers personalized cardio workout plans, real-time heart rate monitoring through wearable device integration, and expert advice to help users achieve their fitness goals. It provides a diverse library of exercises and tracks progress for enhanced cardiovascular health.

Customized workout plansDiverse cardio exercises (HIIT, running, etc.)Real-time heart rate monitoring
💪 Health & Fitness
(34)
free with in-app purchases
15
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, 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
(129K)
freemium
16
Heart Safe Alerts
Heart Safe Alerts
Heart Safe Alerts
Real-time heart rate warnings
Free

This app provides real-time heart rate monitoring with alerts for concerning levels. It connects to various Bluetooth LE monitors and displays session statistics in a clean interface. Future updates will include a 'Care Circle' feature to notify loved ones of critical heart rate events.

Real-time heart rate monitoringBluetooth LE heart rate monitor connectionSession statistics (min, max, average BPM)
💪 Health & Fitness
(4)
free
17
Code Runner Pro: CPR Timer
Code Runner Pro: CPR Timer
Code Runner Pro: CPR Timer
Code Blue & CPR Timer AHA ACLS
$6.99

This app assists healthcare professionals in managing critical cardiac emergencies. It provides essential timers, real-time event logging, and a customizable medication system to ensure organized and efficient care during code blues and CPR.

Multiple essential timers (Code, CPR, Shock, Epinephrine)Real-time event logging with timestampsCustomizable Quick Meds system
🏥 Medical
(49)
free with in-app purchases
18
Iris Health
Iris Health
Iris Health
by Iris Medical Services LLC
Free

Manage medical appointments, hospital visits, and patient care on the go. Access patient information, enter diagnoses and charges, and view reports. The app supports offline functionality for continuous access to critical data.

Appointment managementHospital/nursing home roundingCharge and diagnosis entry
🏥 Medical
(8)
free
19
iCoder CPT RVU ICD10 HCPCS
iCoder CPT RVU ICD10 HCPCS
iCoder CPT RVU ICD10 HCPCS
Find codes, save time
Free

This app helps medical professionals quickly find and organize diagnostic and procedure codes. It offers smart search, favorites, notes, and up-to-date information to reduce repetitive tasks and save valuable time.

Smart code search with typo toleranceOrganize codes with favorites and notesUp-to-date code information
🏥 Medical
(145)
free with in-app purchases
20
Lifeline VIEW AED
Lifeline VIEW AED
Lifeline VIEW AED
by Defibtech, L.L.C.
Free

This interactive app provides step-by-step video, text, and audio guidance for using an automated external defibrillator (AED) during a life-saving emergency. It demonstrates how to perform CPR and rescue breathing, empowering users to respond confidently.

Full-motion color video displayStep-by-step rescue instructionsDemonstrates defibrillation
🏥 Medical
(6)
free