Best Heartwatch Zone Apps

238+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

Zones for Training is the household name in heartwatch zone, but it's far from the only option. We track 238+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Heartwatch Zone Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Zones for TrainingZones for TrainingFree4.8★ (19K)NoYesJul 2026
2HeartWatch: Heart Rate MonitorHeartWatch: Heart Rate Monitor$8.994.7★ (13K)NoNoJul 2026
3Echo: Watch Heart Rate MonitorEcho: Watch Heart Rate MonitorFree4.4★ (3.6K)NoYesJul 2026
4Instant Heart Rate: HR MonitorInstant Heart Rate: HR MonitorFree4.9★ (229K)YesYesJul 2026
5Welltory: Health, Heart RateWelltory: Health, Heart RateFree4.7★ (130K)YesYesJul 2026
6Heart Rate Monitor - Pulse HRHeart Rate Monitor - Pulse HRFree4.1★ (9K)YesYesJul 2026
7Heart Rate Monitor - Pulse BPMHeart Rate Monitor - Pulse BPMFree4.6★ (128K)YesYesJul 2026
8Stress Monitor for WatchStress Monitor for WatchFree4.5★ (9K)NoYesJul 2026

Top Picks for Heartwatch Zone

Zones for Training#1

Zones for Training by Flask LLP

Heart Rate Zone Training
Editor's Choice
💪 Health & Fitness
4.8😊(19K ratings)
FreeIn-App Purchases
Zones for Training screenshot 1
Zones for Training screenshot 2
Zones for Training screenshot 3
Zones for Training screenshot 4
Zones for Training screenshot 5
Zones for Training screenshot 6

This app helps you optimize your workouts by monitoring exercise intensity and visualizing it through heart rate zones. It supports over 70 workout types and provides detailed insights into your performance, all accessible on your Apple Watch and iPhone.

What We Love

  • 👍 Seamless integration with Apple Watch
  • 👍 Helpful for daily stats and weekly/monthly comparisons
  • 👍 Motivating haptic feedback on Apple Watch
  • 👍 Well-designed app with nice interface

Room to Improve

  • 🐛 No after-sale support/service
  • 🐛 Inconsistent heart rate tracking
  • 🐛 Widgets not working after update
HeartWatch: Heart Rate Monitor#2

HeartWatch: Heart Rate Monitor by TANTSISSA HOLDINGS PTY LTD

Health Check & Pulse Tracker
Strong Contender
💪 Health & Fitness
4.7😊(13K ratings)
$8.99
#4in Health & Fitness
HeartWatch: Heart Rate Monitor screenshot 1
HeartWatch: Heart Rate Monitor screenshot 2
HeartWatch: Heart Rate Monitor screenshot 3
HeartWatch: Heart Rate Monitor screenshot 4
HeartWatch: Heart Rate Monitor screenshot 5
HeartWatch: Heart Rate Monitor screenshot 6

This app provides a comprehensive overview of your Apple Watch health data, offering detailed analysis of heart rate, activity, and workouts. It features intelligent trend analysis, personalized goals, and the ability to log notes and measurements for a complete wellness picture. Export your data for medical practitioners.

What We Love

  • 🤩 Impressive features and design
  • 👍 Easy to use and understand
  • 💰 Excellent value for the price
  • 🤖 Motivating fitness avatar

Room to Improve

  • 🤔 Overwhelming amount of information
  • 🔔 Frequent/unnecessary notifications
  • 🐛 Compatibility issues with Apple Watch updates
Echo: Watch Heart Rate Monitor#3

Echo: Watch Heart Rate Monitor by Bred Ventures Inc

Use Apple Watch for Gym & Apps
Worth Considering
💪 Health & Fitness
4.4😊(3.6K ratings)
FreeIn-App Purchases
Echo: Watch Heart Rate Monitor screenshot 1
Echo: Watch Heart Rate Monitor screenshot 2
Echo: Watch Heart Rate Monitor screenshot 3
Echo: Watch Heart Rate Monitor screenshot 4
Echo: Watch Heart Rate Monitor screenshot 5
Echo: Watch Heart Rate Monitor screenshot 6

This app transforms your Apple Watch into a Bluetooth heart rate monitor. It broadcasts your heart rate to various gym equipment and popular fitness applications, eliminating the need for a chest strap. Train effectively with real-time effort tracking and personalized heart rate zones.

What We Love

  • 🚀 Works flawlessly
  • 👍 Easy to set up
  • 💡 Seamless integration with fitness equipment
  • 👍 Reliable connection

Room to Improve

  • 🐛 Frequent disconnections
  • 🐛 Inaccurate heart rate readings
  • 🔋 Drains Apple Watch battery

More Heartwatch Zone apps to explore

4
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Pulse Tracker & Stress Test
Free

Measure your heart rate and stress levels accurately using your phone's camera. Track trends, view pulse waveforms, and utilize a StandUp test for fitness insights. Integrates with Apple Health.

Heart rate measurementStress level checkPulse waveform graphs
💪 Health & Fitness
(229K)
free with in-app purchases
5
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
(130K)
freemium
6
Heart Rate Monitor - Pulse HR
Heart Rate Monitor - Pulse HR
Heart Rate Monitor - Pulse HR
Heart Beat & Pulse Tracker App
Free

Track your heart rate using your phone's camera. Get readings in seconds, view historical data, and access guided meditations and health articles. Integrates with Apple Health and offers a home screen widget for convenience.

Heart rate measurement in under 10 secondsPersonal dashboard with historyAdd tags and comments to measurements
💪 Health & Fitness
(9K)
free with in-app purchases
7
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
8
Stress Monitor for Watch
Stress Monitor for Watch
Stress Monitor for Watch
HRV Tracker & Health Insights
Free

Monitor your stress, activity, and sleep using your Apple Watch data. Gain insights into your body's signals like HRV and resting heart rate to understand what impacts your well-being. Receive personalized recommendations for better mental, emotional, and physical performance.

Stress monitoringHRV and Resting Heart Rate analysisActivity and sleep tracking
💪 Health & Fitness
(9K)
freemium
9
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
10
Heartify: здоровье и пульс
Heartify: здоровье и пульс
Heartify: здоровье и пульс
Пульсометр, трекер стресса
Free

Monitor your heart rate and track key health metrics like HRV, stress, and energy levels using your phone's camera. Gain insights into your heart health with educational content and progress reports. Connect with a community and access premium features through subscription.

Measure heart rate with phone cameraTrack Heart Rate Variability (HRV)Monitor Stress and Energy levels
💪 Health & Fitness
(119K)
free with in-app purchases
11
Heart Graph
Heart Graph
Heart Graph
by Smoky Cat Software Ltd.
Free

Track your heart rate in real-time and analyze trends over time. Understand your body's response to training and general health with detailed graphs and statistics. Import data from Apple Health for a comprehensive view of your fitness journey.

Real-time heart rate graphingApple Health integrationSession comparison and statistics
💪 Health & Fitness
(1.2K)
free with in-app purchases
12
Heart Rate Monitor - HeartIn
Heart Rate Monitor - HeartIn
Heart Rate Monitor - HeartIn
Blood Pressure & Pulse Tracker
Free

This app uses your smartphone camera to monitor heart rate and variability, providing a heart score and stress/energy insights. It also allows logging of blood pressure and oxygen levels, and offers an AI chatbot for health queries.

Heart rate and variability measurementPersonalized heart score based on HRVHRV and pulse rate tracking
💪 Health & Fitness
(7.9K)
free with in-app purchases
13
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
Evidence your doctor can use
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
(2.4K)
free with in-app purchases
14
HeartBit: Equate Heart Health
HeartBit: Equate Heart Health
HeartBit: Equate Heart Health
Monitor for fitness enthusiast
Free

Monitor your heart rate, analyze stress levels, and gain valuable health insights with this comprehensive wellness tool. It offers real-time tracking, personalized tips, and detailed reports to help you understand your body and improve your well-being.

Real-time heart rate monitoringStress level analysisComprehensive health insights
💪 Health & Fitness
(5.7K)
free with in-app purchases
15
HeartFit - Heart Rate Monitor
HeartFit - Heart Rate Monitor
HeartFit - Heart Rate Monitor
Pulse Tracker & Blood Pressure
Free

This app uses your phone's camera to measure your heart rate and blood pressure. It provides historical data, health insights, and personalized tips for a healthier lifestyle. It also includes personality tests and guided meditations.

Measure heart rate using phone cameraTrack blood pressureAnalyze heart health index
🌟 Lifestyle
(4.6K)
free with in-app purchases
16
StressWatch: AI Stress Monitor
StressWatch: AI Stress Monitor
StressWatch: AI Stress Monitor
HRV & Habit Tracker for Watch
Free

This app uses your Apple Watch data to monitor stress levels through heart rate variability. It helps you build healthier habits, improve sleep, and understand your body's response to daily activities, aiming to lower your Bio Age.

Real-time stress monitoring via Apple WatchHeart Rate Variability (HRV) analysisHabit tracking for better wellbeing
💪 Health & Fitness
(22K)
freemium
17
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
Log Blood Pressure & Oxygen
Free

Monitor your heart rate using your iPhone's camera and log blood pressure and oxygen saturation. Receive daily wellness assessments, habit tracking, and emotional wellbeing tools. This app is for fitness and general wellness information.

Measure heart rate with cameraLog blood pressure and oxygenDaily wellness assessments
💪 Health & Fitness
(166K)
freemium
18
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
(222K)
free
19
Wellthly-Feel Heart Rhythm
Wellthly-Feel Heart Rhythm
Wellthly-Feel Heart Rhythm
Care about your health
Free

Monitor your heart health in real-time with personalized insights and nutrition recommendations. Track progress, analyze metrics, and generate health reports to share with your doctor. This app helps you achieve your heart health goals.

Real-time heart rate monitoringHeart age and HRV trackingPersonalized health insights
💪 Health & Fitness
(2.4K)
free with in-app purchases
20
Hello Heart • For heart health
Hello Heart • For heart health
Hello Heart • For heart health
Heart health made easy
Free

This app helps users manage their blood pressure and cholesterol through easy tracking, personalized insights, and daily reminders. It connects with an FDA-cleared monitor and allows for importing lab results and syncing health data. The goal is to empower users to understand their numbers and reduce risks associated with heart disease.

Blood pressure trackingCholesterol and lab result importMedication and weight logging
💪 Health & Fitness
(30K)
free

FAQ about Heartwatch Zone

What are the best heartwatch zone apps for iPhone?
Zones for Training tops our heartwatch zone apps ranking as of July 2026, with a 4.8-star average from 19K App Store ratings, and it's free to download.
Yes — 19 of the top heartwatch zone apps we rank are free to download, including Zones for Training and Echo: Watch Heart Rate Monitor.
Zones for Training has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 238+ heartwatch zone apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Zones for Training helps you maximize your workouts by monitoring your exercise intensity in real-time using your heart rate. It visualizes this intensity across four distinct heart rate zones, allowing you to train smarter for specific goals like performance improvement, cardio endurance, or fat burn.
Key features include real-time heart rate and exercise intensity monitoring on your Apple Watch, displaying time spent in each of the four heart rate zones, and integrating with Apple Health to serve as a comprehensive workout dashboard. It also offers recovery heart rate measurement and detailed workout analytics.