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Best Heart Rate Apple Watch Zone Apps

236+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated August 2026

Zones for Training is the household name in heart rate apple watch zone, but it's far from the only option. We track 236+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Heart Rate Apple Watch Zone Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Zones for TrainingZones for TrainingFree4.8★ (19K)NoYesAug 2026
2ZoneView: Heart Rate ZonesZoneView: Heart Rate ZonesFree——NoJul 2026
3Zone 2: Heart Rate TrainingZone 2: Heart Rate TrainingFree was $4.994.7★ (237)NoYesAug 2026
4Echo: Watch Heart Rate MonitorEcho: Watch Heart Rate MonitorFree4.4★ (3.7K)NoYesAug 2026
5Heart Rate Zone MonitorHeart Rate Zone MonitorFree—NoNoMay 2026
6Zone2 — Heart Rate ZonesZone2 — Heart Rate ZonesFree—NoNoJun 2026
7HeartCast: Heart Rate MonitorHeartCast: Heart Rate MonitorFree4.0★ (24)NoYesAug 2026
8ZoneVibe: Heart Rate ZonesZoneVibe: Heart Rate ZonesFree—NoYesJun 2026

Top Picks for Heart Rate Apple Watch 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
Zone 2: Heart Rate Training#3

Zone 2: Heart Rate Training by Shannon Bolick

Cardio zones workout HR alerts
Worth Considering
💪 Health & Fitness
4.7😊(237 ratings)
FreeIn-App Purchases
Zone 2: Heart Rate Training screenshot 1
Zone 2: Heart Rate Training screenshot 2
Zone 2: Heart Rate Training screenshot 3
Zone 2: Heart Rate Training screenshot 4
Zone 2: Heart Rate Training screenshot 5
Zone 2: Heart Rate Training screenshot 6

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.

What We Love

  • 👍 Simple and intuitive user interface
  • ⏱️ Accurate real-time zone tracking during workouts
  • 📊 Comprehensive cumulative time tracking by zone
  • 🎯 Customizable heart rate zones and weekly goals

Room to Improve

  • 🐛 Frequent Bluetooth disconnections from HR monitors
  • 🐛 App crashes and freezes mid-workout
  • 🐛 Tracking stops randomly during workouts

More Heart Rate Apple Watch Zone apps to explore

4
Echo: Watch Heart Rate Monitor
Echo: Watch Heart Rate Monitor
Echo: Watch Heart Rate Monitor
For NordicTrack, iFit, & Zwift
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
(3.7K)
freemium
5
Heart Rate Zone Monitor
Heart Rate Zone Monitor
Heart Rate Zone Monitor
Exercise in fat burning zone
Free
💪 Health & Fitness
(0)
6
Zone2 — Heart Rate Zones
Zone2 — Heart Rate Zones
Zone2 — Heart Rate Zones
Zone 2 heart-rate training
Free
💪 Health & Fitness
(0)
7
HeartCast: Heart Rate Monitor
HeartCast: Heart Rate Monitor
HeartCast: Heart Rate Monitor
Broadcast Your Heart Rate!
Free

Broadcast your heart rate from your Apple Watch or AirPods Pro 3 to compatible fitness equipment. Monitor heart rate zones in real-time with visual, haptic, and optional audible alerts. Ditch the chest strap and use your existing wearables for a seamless workout experience.

Broadcasts heart rate from Apple Watch/AirPods Pro 3Connects to Peloton, Rouvy, Zwift, and moreReal-time heart rate zone monitoring
💪 Health & Fitness
(24)
free with in-app purchases
8
ZoneVibe: Heart Rate Zones
ZoneVibe: Heart Rate Zones
ZoneVibe: Heart Rate Zones
Watch Monitor & Haptic Alert
Free
💪 Health & Fitness
(0)
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
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
11
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
12
Simple Zones
Simple Zones
Simple Zones
Heart Rate Workout Tracker
Free

Track your workouts in real-time using heart rate zone training. Get instant feedback on your performance to optimize intensity and achieve your fitness goals. Supports Apple Watch and Bluetooth heart rate monitors.

Real-time heart rate zone visualizationApple Watch and Bluetooth HRM supportCustomizable zone models
💪 Health & Fitness
(48)
free with in-app purchases
13
Heart Rate Zones: WristPing
Heart Rate Zones: WristPing
Heart Rate Zones: WristPing
by OMAR ALTAMIMI
Free
💪 Health & Fitness
(0)
14
Workout Live - Heart Rate Zone
Workout Live - Heart Rate Zone
Workout Live - Heart Rate Zone
Pulse Monitor for Apple Watch
$1.99
$2.99 | 33% OFF

Monitor your real-time workout data, including heart rate and distance, directly from your Apple Watch to your iPhone. Features dynamic heart rate zone visualization and customizable units for a personalized fitness experience. Your data is securely stored locally within Apple Health.

Live workout data streamingReal-time heart rate monitoringDynamic heart rate zone colors
💪 Health & Fitness
(67)
free with in-app purchases
15
Zone2 Pulse
Zone2 Pulse
Zone2 Pulse
Heart Rate Zone Training
Free
💪 Health & Fitness
(0)
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
PulseGuard: Heart Rate
PulseGuard: Heart Rate
PulseGuard: Heart Rate
Live BPM overlay & zone alerts
Free
💪 Health & Fitness
(0)
18
Heart Rate Monitor: HR App
Heart Rate Monitor: HR App
Heart Rate Monitor: HR App
Pulse and Heart Beat Tracker
Free

Transform your device into a heart rate monitor using its camera. Measure your pulse in seconds and track your progress over time with detailed graphs. Understand your resting, workout, and maximum heart rates for a healthier lifestyle.

Measure heart rate with iPhone cameraTrack progress with graphsDifferent measuring types (resting, workout, max HR)
💪 Health & Fitness
(379)
free with in-app purchases
19
#Heart
#Heart
#Heart
by Webzites.nl
Free

Visualize your heart rate data from Apple HealthKit with detailed daily and weekly charts. Track your average heart rate and see how often you reach your heart rate training zones.

Heart rate visualizationDaily heart rate chartsAverage heart rate per day
💪 Health & Fitness
(11)
free
20
Slog: Zone 2 Cardio
Slog: Zone 2 Cardio
Slog: Zone 2 Cardio
by William Cai
Free
💪 Health & Fitness
(0)

FAQ about Heart Rate Apple Watch Zone

What are the best heart rate apple watch zone apps for iPhone?
Zones for Training tops our heart rate apple watch zone apps ranking as of August 2026, with a 4.8-star average from 19K App Store ratings, and it's free to download.
Yes — 19 of the top heart rate apple watch zone apps we rank are free to download, including Zones for Training and ZoneView: Heart Rate Zones.
Zones for Training has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 236+ heart rate apple watch zone apps on the iOS App Store as of August 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.