Best Heartwatch Zone Apps

248+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated September 2026

HeartWatch is the household name in heartwatch zone, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Heartwatch Zone Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HeartWatch: Heart Rate MonitorHeartWatch: Heart Rate Monitor$8.994.7★ (14K)NoNoOct 2026
2Cardiio: Heart Rate MonitorCardiio: Heart Rate MonitorFree4.7★ (58K)NoYesOct 2026
3Heartify: Heart Health MonitorHeartify: Heart Health MonitorFree4.7★ (119K)NoYesOct 2026
4WHOOPWHOOPFree4.8★ (82K)NoNoOct 2026
5Garmin Connect™Garmin Connect™Free4.4★ (58K)NoNoOct 2026
6Heart Analyzer: Pulse TrackerHeart Analyzer: Pulse TrackerFree4.7★ (22K)NoYesOct 2026
7Zones for TrainingZones for TrainingFree4.8★ (19K)NoYesOct 2026
8Da FitDa FitFree4.7★ (221K)YesNoOct 2026

Top Picks for Heartwatch Zone

HeartWatch: Heart Rate Monitor#1

HeartWatch: Heart Rate Monitor by Tantsissa

Health Check & Pulse Tracker
Editor's Choice
💪 Health & Fitness
4.7😊(14K ratings)
$8.99
#3in 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
  • 📊 Detailed data and analytics
  • 🔍 Helpful for monitoring health conditions
  • 🤝 Great customer support

Room to Improve

  • 🤔 Overwhelming amount of information
  • 🔔 Frequent/unnecessary notifications
  • 🐛 Compatibility issues with Apple Watch updates
  • 🔍 Accuracy concerns with heart rate data
  • 🤷‍♂️ Confusing weight tracking logic
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

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
  • 👍 Integrates well with Apple Health

Room to Improve

  • 🐛 Inconsistent or unreliable readings
  • 🐛 Difficulty getting readings after exercise
  • 🐛 Compatibility issues with newer iPhone models
  • 💰 Paid features not worth the cost
  • 🔒 Privacy concerns with data sharing
Heartify: Heart Health Monitor#3

Heartify: Heart Health Monitor by HEARTIFY HEALTH, INC.

Pulse & Stress Analyzer, HRV
Worth Considering
💪 Health & Fitness
4.7😐(119K ratings)
FreeIn-App Purchases
Heartify: Heart Health Monitor screenshot 1
Heartify: Heart Health Monitor screenshot 2
Heartify: Heart Health Monitor screenshot 3
Heartify: Heart Health Monitor screenshot 4
Heartify: Heart Health Monitor screenshot 5
Heartify: Heart Health Monitor screenshot 6

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.

What We Love

  • 🚀 Accurate heart rate measurements
  • 👍 Provides detailed health insights
  • 🤔 Helpful for monitoring heart conditions
  • 👍 User-friendly app design

Room to Improve

  • 💰 Expensive subscription model
  • 🔍 Inconsistent or inaccurate readings
  • 🤔 Confusing or overwhelming data
  • 🤷‍♀️ Limited functionality in free version

More Heartwatch Zone apps to explore

FAQ about Heartwatch Zone

What are the best heartwatch zone apps for iPhone?
HeartWatch: Heart Rate Monitor tops our heartwatch zone apps ranking as of September 2026, with a 4.7-star average from 14K App Store ratings, and it's priced at $8.99.
Yes — 18 of the top heartwatch zone apps we rank are free to download, including Cardiio: Heart Rate Monitor and Heartify: Heart Health Monitor.
HeartWatch: Heart Rate Monitor has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ heartwatch zone apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.