Best Heart Fitness Apps

250+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated September 2026

Looking for free heart fitness apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Heart Fitness Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FITIV Pulse - Workout TrackerFITIV Pulse - Workout TrackerFree4.6★ (13K)NoYesSep 2026
2Instant Heart Rate: HR MonitorInstant Heart Rate: HR MonitorFree4.9★ (229K)YesYesSep 2026
3Cardiio: Heart Rate MonitorCardiio: Heart Rate MonitorFree4.7★ (58K)NoYesSep 2026
4Zones for TrainingZones for TrainingFree4.8★ (19K)NoYesSep 2026
5Grind Heart FitnessGrind Heart FitnessFreeNoMay 2026
6Hearty : Heart Rate,Stress, BPHearty : Heart Rate,Stress, BPFree4.5★ (7.5K)NoYesSep 2026
7Heart Rate Monitor - Pulse BPMHeart Rate Monitor - Pulse BPMFree4.6★ (130K)YesYesSep 2026
8Heart to Heart FitnessHeart to Heart FitnessFree5.0★ (2)NoNoMay 2026

Top Picks for Heart Fitness

FITIV Pulse - Workout Tracker#1

FITIV Pulse - Workout Tracker by MotiFIT Fitness Inc.

GLP-1, HRV, Heart Rate Zones
Editor's Choice
💪 Health & Fitness
4.6😐(13K ratings)
FreeIn-App Purchases
FITIV Pulse - Workout Tracker screenshot 1
FITIV Pulse - Workout Tracker screenshot 2
FITIV Pulse - Workout Tracker screenshot 3
FITIV Pulse - Workout Tracker screenshot 4
FITIV Pulse - Workout Tracker screenshot 5
FITIV Pulse - Workout Tracker screenshot 6

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.

What We Love

  • 🚀 Awesome app!
  • 👍 Great tool for tracking levels of exertion during training
  • 👍 Keeps you motivated and able to track progress easily
  • 👍 Flawless Apple Watch integration
  • 👍 Comprehensive metrics and data analysis
  • 👍 Customizable workouts and tracking
  • 👍 Useful for a variety of activities (running, cycling, paddling, etc.)
  • 👍 Visually appealing and easy to use interface
  • 👍 Reliable and consistent performance
  • 👍 Valuable feedback and insights
  • 👍 Excellent customer service and support

Room to Improve

  • 🐛 Frequent disconnects from Apple Watch
  • 🐛 Inaccurate calorie tracking
  • 🐛 Buggy GPS tracking and mapping
  • 🐛 Inconsistent syncing and data loss issues
  • 🐛 Intrusive and frequent review prompts
  • 🐛 Subscription model feels like a money grab
  • 🐛 Poor customer support responsiveness
  • 🐛 Crashes and performance issues with recent updates
Instant Heart Rate: HR Monitor#2

Instant Heart Rate: HR Monitor by Bodymatter, Inc.

Pulse Tracker & Stress Test
Strong Contender
💪 Health & Fitness
4.9😐(229K ratings)
FreeAdsIn-App Purchases
Instant Heart Rate: HR Monitor screenshot 1
Instant Heart Rate: HR Monitor screenshot 2
Instant Heart Rate: HR Monitor screenshot 3
Instant Heart Rate: HR Monitor screenshot 4
Instant Heart Rate: HR Monitor screenshot 5
Instant Heart Rate: HR Monitor screenshot 6

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.

What We Love

  • 🚀 Accurate heart rate measurements
  • 📊 Helpful for monitoring heart health
  • 💾 Saves and tracks heart rate history
  • 🆓 Free version available

Room to Improve

  • 🔒 Requires account creation to use
  • 💰 Expensive subscription for full features
  • 📢 Intrusive ads in free version
  • 🤖 Inconsistent or inaccurate readings
Cardiio: Heart Rate Monitor#3

Cardiio: Heart Rate Monitor by Cardiio, Inc.

HR checker & beat analyzer
Worth Considering
💪 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

More Heart Fitness apps to explore

FAQ about Heart Fitness

What are the best heart fitness apps for iPhone?
FITIV Pulse - Workout Tracker tops our heart fitness apps ranking as of September 2026, with a 4.6-star average from 13K App Store ratings, and it's free to download.
Yes — 19 of the top heart fitness apps we rank are free to download, including FITIV Pulse - Workout Tracker and Instant Heart Rate: HR Monitor.
FITIV Pulse - Workout Tracker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ heart fitness apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
FITIV is an all-in-one workout and health tracker that helps you train smarter by monitoring heart rate zones, HRV, sleep, recovery, and workouts. It provides clear, actionable insights from your fitness data to help you achieve your goals.
Key features include real-time heart rate monitoring and zone training, HRV and recovery insights, detailed sleep tracking, comprehensive workout logging for various activities, strength training logs, and advanced performance metrics like training load and VO2.

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