Best apps like Polar Flow

32+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated September 2026

Looking for something like Polar Flow? We've analyzed 32+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Polar Flow

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
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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
Welltory: Stress & Heart Rate#2

Welltory: Stress & Heart Rate by Welltory inc

HRV, Sleep, BP & O2 Monitor
Strong Contender
💪 Health & Fitness
4.7😐(133K ratings)
FreeIn-App Purchases
#51in Health & Fitness
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Welltory: Stress & Heart Rate screenshot 6

This app helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.

What We Love

  • 👍 Helpful health insights
  • 🚀 Comprehensive data collection
  • 💡 Useful for tracking health conditions
  • 👍 Accurate measurements
  • 👍 Detailed reports and analysis

Room to Improve

  • 🐛 Inconsistent or inaccurate measurements
  • 🤔 Confusing or contradictory results
  • 💰 Expensive subscription model
  • 🤖 Overly automated or generic advice
  • 🤷‍♀️ Difficulty canceling subscription
CardioBot: Heart Rate Monitor#3

CardioBot: Heart Rate Monitor by Majid Jabrayilov

Watch HRV, Vitals & Stress
Worth Considering
💪 Health & Fitness
4.5😐(10K ratings)
FreeIn-App Purchases
CardioBot: Heart Rate Monitor screenshot 1
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CardioBot: Heart Rate Monitor screenshot 6

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
  • 🔁 Frequent notifications can be annoying

More apps like Polar Flow

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
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freemium
5
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
(119K)
free with in-app purchases
6
Pulsebit: Heart Rate Monitor
Pulsebit: Heart Rate Monitor
Pulsebit: Heart Rate Monitor
Pulse: HRV & Stress Tracker
Free

This app helps you understand your body's stress response by tracking your heart rate and HRV using your phone's camera. Log your mood and receive personalized wellness advice to build healthier habits.

Measure pulse and HRV without extra devicesDaily mood and thought diaryAnalyze body's response to lifestyle
💪 Health & Fitness
(22K)
free with in-app purchases
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
Lotus Flow - Yoga & Workout
Lotus Flow - Yoga & Workout
Lotus Flow - Yoga & Workout
Yoga, Fitness, Mindfulness App
Free

This app offers a comprehensive wellness journey with guided yoga, fitness, and mindfulness classes for all levels. It provides personalized programs, skill-building sessions, and progress tracking to help users achieve flexibility, strength, and stress relief.

Guided yoga and fitness classes for all levelsPersonalized onboarding and evolving plansHundreds of yoga poses with benefits
💪 Health & Fitness
(3.5K)
free with in-app purchases
9
HeartWatch: Heart Rate Monitor
HeartWatch: Heart Rate Monitor
HeartWatch: Heart Rate Monitor
Health Check & Pulse Tracker
$8.99

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.

Heart rate metric analysisActivity and workout trackingIntelligent trend analysis
💪 Health & Fitness
(14K)
free
10
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
Log Blood Pressure & Oxygen
Free

Monitor your heart rate using your iPhone's camera and log blood pressure and oxygen saturation. Receive daily wellness assessments, habit tracking, and emotional wellbeing tools. This app is for fitness and general wellness information.

Measure heart rate with cameraLog blood pressure and oxygenDaily wellness assessments
💪 Health & Fitness
(177K)
freemium