Best Cardiogram Apple Watch Apps

249+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated October 2026

If you already know Heart Analyzer, this is the deeper bench. 249+ cardiogram apple watch apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Cardiogram Apple Watch Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Heart Analyzer: Pulse TrackerHeart Analyzer: Pulse TrackerFree4.7★ (22K)NoYesOct 2026
2Cardiio: Heart Rate MonitorCardiio: Heart Rate MonitorFree4.7★ (58K)NoYesOct 2026
3Apple HealthApple HealthFree3.0★ (8.9K)NoNoOct 2026
4CardiogramCardiogram$0.991.3★ (6)NoNoOct 2026
5WatchWatchFree3.3★ (9.3K)NoNoOct 2026
6KardiaKardiaFree4.8★ (232K)NoNoOct 2026
7Cardiolog - Heart Rate MonitorCardiolog - Heart Rate MonitorFree4.4★ (7)NoNoSep 2026
8AF MonitorAF MonitorFree—NoNoMay 2026

Top Picks for Cardiogram Apple Watch

Heart Analyzer: Pulse Tracker#1

Heart Analyzer: Pulse Tracker by Helix Apps LTD

HR Monitor, HRV, SpO2 & VO2
Editor's Choice
💪 Health & Fitness
4.7😊(22K ratings)
FreeIn-App Purchases
Heart Analyzer: Pulse Tracker screenshot 1
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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.

What We Love

  • 🚀 Great app for health monitoring
  • 👍 Packed with useful information
  • 🚀 Excellent visualizations and charts
  • 👍 Easy to use and understand
  • 👍 Helpful for monitoring heart conditions
  • 👍 Useful for fitness tracking
  • 👍 Integrates well with Apple Watch
  • 👍 Provides detailed reports
  • 👍 Responsive and helpful developer

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔋 Drains Apple Watch battery
  • 🔍 Needs more explanation of metrics
  • 🔍 Visuals could be improved for easier reading
  • 🔍 Automatic updates to complications not reliable
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 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
3.0😐(8.9K ratings)
Free
Apple Health screenshot 1
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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.

What We Love

  • 🚀 Accurate step counting
  • 👍 Helpful for tracking health data
  • 🚑 Saved user's life by detecting heart issues
  • 💡 Integrates well with other health apps

Room to Improve

  • 🐛 Inconsistent step/distance tracking
  • 🐛 Sleep tracking issues
  • 🐛 Medication tracking limitations
  • 📊 Poor data visualization and analysis
  • 🤔 Lacks customization options

More Cardiogram Apple Watch apps to explore

FAQ about Cardiogram Apple Watch

What are the best cardiogram apple watch apps for iPhone?
Heart Analyzer: Pulse Tracker tops our cardiogram apple watch apps ranking as of October 2026, with a 4.7-star average from 22K App Store ratings, and it's free to download.
Yes — 19 of the top cardiogram apple watch apps we rank are free to download, including Heart Analyzer: Pulse Tracker and Cardiio: Heart Rate Monitor.
Heart Analyzer: Pulse Tracker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ cardiogram apple watch apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.