Best Heartool alternatives: apps like Heartool

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated October 2026
Heartool
Heartool
Shenzhen Onecoder Technology Co., Ltd.

Whether you want more options like Heartool or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Heartool

4.5๐Ÿ˜Š(1.2K ratings)
FreeIn-App Purchases
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Track your heart rate in real-time and analyze trends over time. Understand your body's response to training and general health with detailed graphs and statistics. Import data from Apple Health for a comprehensive view of your fitness journey.

What We Love

  • ๐Ÿ‘ Excellent for heart rate monitoring
  • ๐Ÿš€ Reliable and accurate data
  • ๐Ÿ’ก Customizable heart rate zones
  • ๐Ÿ”’ No data collection or ads
  • ๐Ÿ‘ Simple and intuitive interface
  • ๐Ÿ‘ Great for pacing and interval training
  • ๐Ÿ‘ Seamless integration with Apple Watch and other devices
  • ๐Ÿ‘ Detailed workout history and comparison
  • ๐Ÿ‘ Valuable for managing chronic conditions

Room to Improve

  • ๐Ÿ› Occasional connectivity issues
  • ๐Ÿ› Calorie calculations can be inaccurate
  • ๐Ÿ”‹ Battery drain on some devices
  • ๐Ÿ‘Ž Limited free version, premium features require payment
iCardio Workout Tracker#2

iCardio Workout Tracker by Fitdigits Inc

Do heart rate training right!
4.8๐Ÿ˜Š(3.4K ratings)
FreeIn-App Purchases
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This app helps you train smarter by using your heart rate data. It tracks workouts, provides real-time feedback, and integrates with wearables and Apple Health to offer insights into your performance and progress.

What We Love

  • ๐Ÿ‘ Great app
  • ๐Ÿš€ Accurate tracking
  • ๐Ÿ’ก Customizable screens
  • ๐Ÿš€ Reliable connection
  • ๐Ÿ‘ Motivating
  • ๐Ÿ‘ Versatile for various activities
  • ๐Ÿ‘ Integrates with other apps
  • ๐Ÿ‘ Excellent customer support

Room to Improve

  • ๐Ÿ› Crashes and sync issues
  • ๐Ÿ”‹ Battery drain
  • ๐Ÿ”’ Subscription model
  • ๐Ÿ› Inconsistent performance
  • ๐Ÿ› Sensor connection problems
FITIV Pulse - Workout Tracker#3

FITIV Pulse - Workout Tracker by MotiFIT Fitness Inc.

Heart Rate Zones, HRV Training
4.6๐Ÿ˜(13K ratings)
FreeIn-App Purchases
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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

  • ๐Ÿš€ Awesome app!
  • ๐Ÿ‘ Great tool for tracking levels of exertion during training
  • ๐Ÿ‘ Keeps you motivated and able to track progress easily
  • ๐Ÿ‘ Flawless Apple Watch integration
  • ๐Ÿ‘ Comprehensive metrics and data analysis
  • ๐Ÿ‘ Customizable workouts and tracking
  • ๐Ÿ‘ Useful for a variety of activities (running, cycling, paddling, etc.)
  • ๐Ÿ‘ Visually appealing and easy to use interface
  • ๐Ÿ‘ Reliable and consistent performance
  • ๐Ÿ‘ Valuable feedback and insights
  • ๐Ÿ‘ Excellent customer service and support

Room to Improve

  • ๐Ÿ› Frequent disconnects from Apple Watch
  • ๐Ÿ› Inaccurate calorie tracking
  • ๐Ÿ› Buggy GPS tracking and mapping
  • ๐Ÿ› Inconsistent syncing and data loss issues
  • ๐Ÿ› Intrusive and frequent review prompts
  • ๐Ÿ› Subscription model feels like a money grab
  • ๐Ÿ› Poor customer support responsiveness
  • ๐Ÿ› Crashes and performance issues with recent updates

More apps like Heartool

4
Elite HRV: Wellness & Fitness
Elite HRV: Wellness & Fitness
Elite HRV: Wellness & Fitness
True Heart Rate Variability
Free

Monitor your stress, recovery, and well-being with this heart rate variability (HRV) tracking app. It helps prevent burnout, optimize training, and reduce stress by providing insights into your autonomic nervous system balance. Achieve better sleep, build resilience, and objectively measure progress toward your wellness goals.

Daily HRV & Morning Readiness ScoreAutonomic Nervous System (ANS) balance gaugeHRV Metrics (Time-domain and Frequency-domain)
๐Ÿ’ช Health & Fitness
(6.8K)
free with in-app purchases
5
HeartCast: Heart Rate Monitor
HeartCast: Heart Rate Monitor
HeartCast: Heart Rate Monitor
Bluetooth HR for Gym Equipment
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
๐Ÿ’ช Health & Fitness
(48)
free with in-app purchases
6
Rhythm SYNC.
Rhythm SYNC.
Rhythm SYNC.
by Scosche
Free

This app connects to heart rate monitors to display real-time data, manage activity modes, and track workout history. It allows for software updates and integrates with HealthKit for saving workout data.

Connects to Rhythm 24 and Rhythm+ monitorsManages activity modes and biometricsDisplays heart rate and battery level
๐Ÿ’ช Health & Fitness
(128)
free
7
Wahoo
Wahoo
Wahoo
Workout & Fitness Tracker
Free

This app transforms your iPhone or iPad into a powerful fitness tracker for various activities like running, cycling, and strength training. It helps you visualize training zones, analyze past workouts, and connect with Bluetooth sensors for detailed data. You can also manage and update compatible Wahoo devices.

Record indoor and outdoor workoutsVisualize training zones (power, heart rate)Analyze activity history from Wahoo devices
๐Ÿ’ช Health & Fitness
(43K)
free with in-app purchases
8
Polar Beat: Running & Fitness
Polar Beat: Running & Fitness
Polar Beat: Running & Fitness
Workout tracking app
Free

This app transforms your phone into a comprehensive fitness tracker. It offers real-time voice guidance, GPS route and distance tracking, and detailed workout analysis. Share your progress and set personal goals to enhance your training.

100+ sport profilesGPS route and distance trackingReal-time voice guidance
๐Ÿ’ช Health & Fitness
(41K)
free
9
Kubios HRV - Daily Readiness
Kubios HRV - Daily Readiness
Kubios HRV - Daily Readiness
Heart rate variability
Free

This app uses heart rate variability (HRV) to provide insights into your daily readiness and physiological stress. It requires a compatible Bluetooth heart rate sensor for measurements. Offers modes for personal readiness monitoring and advanced research recordings.

Daily readiness monitoringCustom HRV recordingsScientifically validated algorithms
๐Ÿ’ช Health & Fitness
(146)
free
10
HRM Heart Rate Monitor
HRM Heart Rate Monitor
HRM Heart Rate Monitor
Apple Watch to Bike Computer
Free

Leverage your Apple Watch to track heart rate for compatible cycling computers via Bluetooth. This app eliminates the need for additional hardware, sending data directly from your wrist to your bike computer. Focus on your ride without carrying your phone.

Connect Apple Watch HR over BLENo additional hardware neededSend heart rate to bike computers
๐Ÿ’ช Health & Fitness
(29)
subscription