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Best Heart Rate Zones Plus Apps

218+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Every iPhone needs a few good heart rate zones plus apps. We benchmark 218+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Heart Rate Zones Plus

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
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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
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
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Cardiio: Heart Rate Monitor screenshot 6

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.

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
CardioBot: Heart Rate Monitor#3

CardioBot: Heart Rate Monitor by Majid Jabrayilov

Cardio Activity HRV Tracker
Worth Considering
💪 Health & Fitness
4.5😐(9.7K ratings)
FreeIn-App Purchases
CardioBot: Heart Rate Monitor screenshot 1
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Monitor your heart rate and daily activities with this comprehensive health tracker. It analyzes cardiovascular health, provides smart recommendations based on AHA studies, and offers detailed stress and sleep analysis. View your data through an elegant interface with color-coded charts and timelines.

What We Love

  • 🚀 Great app for tracking heart health
  • 👍 Easy to use interface
  • 💡 Helpful insights and recommendations
  • 🚀 Integrates well with Apple Watch

Room to Improve

  • 🐛 Inaccurate or inconsistent data
  • 🔒 Privacy concerns with data collection
  • 💰 Subscription model required for full features

More Heart Rate Zones Plus apps to explore

4
Zone Trainer: Heart Rate Zones
Zone Trainer: Heart Rate Zones
Zone Trainer: Heart Rate Zones
Heart rate zones hands-free
Free

This app announces heart rate zone changes aloud during workouts like running or cycling. It also allows you to read your zone from a distance for activities like weightlifting or yoga. It integrates with other fitness apps and works with all Bluetooth heart rate monitors.

Real-time heart rate zone announcementsAudible and visual zone feedbackWorks with Bluetooth heart rate monitors
💪 Health & Fitness
(12)
free
5
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
6
Zx: Heart Rate Zones Training
Zx: Heart Rate Zones Training
Zx: Heart Rate Zones Training
Interval Timer & HIIT Trainer
Free

This app acts as a personal heart rate coach for interval training. It allows you to create custom workouts or download community-made ones, guiding you to stay in specific heart rate zones. It integrates with health apps to provide detailed training insights.

Heart rate zone coachingCustom interval workout creationCommunity workout library
💪 Health & Fitness
(70)
subscription
7
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
8
Orange Zones Workout Companion
Orange Zones Workout Companion
Orange Zones Workout Companion
Track Heart Rate Zones
Free

This app uses your heart rate to personalize workouts, optimizing calorie burn and performance. Earn points for effort in high-intensity zones and track your progress in real-time with connected devices.

Personalized heart rate zonesReal-time heart rate monitoringPoints system for workout effort
💪 Health & Fitness
(1.1K)
free with in-app purchases
9
Zone 2: Heart Rate Training
Zone 2: Heart Rate Training
Zone 2: Heart Rate Training
Cardio zones workout HR alerts
Free
$4.99 | 100% OFF

This app helps you track your weekly workout time spent in the Zone 2 heart rate range. It provides detailed tracking, connectivity with various heart rate monitors and Strava, and real-time feedback on your progress towards your fitness goals.

Weekly, monthly, and daily zone trackingStrava connectivityHome and Lock Screen widgets
💪 Health & Fitness
(235)
free with in-app purchases
10
Echo: Watch Heart Rate Monitor
Echo: Watch Heart Rate Monitor
Echo: Watch Heart Rate Monitor
Use Apple Watch for Gym & Apps
Free

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.

Use Apple Watch as a Bluetooth heart rate monitorBroadcast heart rate to gym equipmentConnect to fitness apps like Zwift and Peloton
💪 Health & Fitness
(3.6K)
freemium
11
HR Zones - Target Heart Rate
HR Zones - Target Heart Rate
HR Zones - Target Heart Rate
Your Heart Rate Zones
Free

This app helps you determine your optimal target heart rate zones for exercise based on your age and resting heart rate. It guides you to stay within the ideal zone to maximize cardiovascular benefits, burn fat, and prevent injury.

Calculate target heart rate zonesBased on age and resting heart rateView heart rate zones easily
💪 Health & Fitness
(29)
free
12
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Pulse & Stress Analyzer, HRV
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
(118K)
free with in-app purchases
13
AccuRate Heart Rate Monitor
AccuRate Heart Rate Monitor
AccuRate Heart Rate Monitor
Heart Rates, Heart Wave & AFib
Free

Measure and monitor your heart rate anytime, anywhere using your phone's camera. Track your heart rate over time with simple graphs and detailed history. Export and share your data, and integrate with Apple Health.

Measure heart rate with phone cameraTrack heart rate over timeDetailed history and graphs
💪 Health & Fitness
(1.2K)
free with in-app purchases
14
Vital: Heart Health&Meditation
Vital: Heart Health&Meditation
Vital: Heart Health&Meditation
Heart Rate Monitor&Relaxation
Free

Track your heart rate, monitor body indexes, and access guided meditation sessions. This app helps you develop healthier habits with personalized insights and health-focused content.

Pulse detectionLog body indexEnergy and HRV monitor
💪 Health & Fitness
(21K)
free with in-app purchases
15
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
Heart Rate, Blood Pressure App
Free

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.

Precise heart monitoring (HR, HRV)Blood pressure, temperature, SpO2 trackingMood and emotion correlation
💪 Health & Fitness
(26K)
free with in-app purchases
16
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
17
Blood Pressure Log, Heart Rate
Blood Pressure Log, Heart Rate
Blood Pressure Log, Heart Rate
Pulse & Stress Analyzer, HRV
Free

Monitor and analyze your heart rate, blood pressure, stress, and oxygen levels. Track trends, gain insights into your wellbeing, and export your data. Receive daily reminders to stay consistent with your health monitoring.

Heart Rate Measurement & AnalysisBlood Pressure LogStress & Energy Tracking
🌟 Lifestyle
(23K)
free with in-app purchases
18
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
19
Heart Rate Pro-Health Monitor
Heart Rate Pro-Health Monitor
Heart Rate Pro-Health Monitor
Pulse & ecg Checker Watcher
$19.99

Easily measure and monitor your pulse and heart rate from your phone. Track your health status over time, save results, and share them with friends and family. Get timely reminders to check your heart rate regularly.

Measure heart rate anywhereSimple finger-based operationSave and visualize measurement results
💪 Health & Fitness
(7.9K)
free
20
FITIV Monitorar Ritmo Cardíaco
FITIV Monitorar Ritmo Cardíaco
FITIV Monitorar Ritmo Cardíaco
Cronômetro de Atividade Física
Free

This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.

Heart rate zone trainingHRV and recovery trackingSleep monitoring
💪 Health & Fitness
(13K)
free with in-app purchases