Best apps like Zone 2: Heart Rate Training

90+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated August 2026

Looking for something like Zone 2? We've analyzed 90+ 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.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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simply. nutrition tips screenshot 6

Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to Zone 2

CardioBot: Heart Rate Monitor#1

CardioBot: Heart Rate Monitor by Majid Jabrayilov

Watch HRV, Vitals & Stress
Editor's Choice
💪 Health & Fitness
4.5😐(9.9K ratings)
FreeIn-App Purchases
CardioBot: Heart Rate Monitor screenshot 1
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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
FITIV Pulse - Workout Tracker#2

FITIV Pulse - Workout Tracker by MotiFIT Fitness Inc.

GLP-1, HRV, Heart Rate Zones
Strong Contender
💪 Health & Fitness
4.6😐(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

  • 🚀 Awesome app!
  • 👍 Great tool for tracking levels of exertion during training
  • 👍 Keeps you motivated and able to track progress easily
  • 👍 Flawless Apple Watch integration

Room to Improve

  • 🐛 Frequent disconnects from Apple Watch
  • 🐛 Inaccurate calorie tracking
  • 🐛 Buggy GPS tracking and mapping
Instant Heart Rate+ HR Monitor#3

Instant Heart Rate+ HR Monitor by Bodymatter, Inc.

Pulse Tracker & Stress Test
Worth Considering
💪 Health & Fitness
4.9😊(32K ratings)
FreeAdsIn-App Purchases
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Measure your pulse and check stress levels using your phone's camera. Get accurate heart rate readings in seconds, view trends, and track your fitness with advanced features. This app is trusted by researchers and featured in major publications.

What We Love

  • 👍 Simple and useful
  • 🚀 Accurate and easy to use
  • 💡 Helpful for monitoring heart conditions
  • ⭐ Consistently reliable over many years

Room to Improve

  • 🐛 Doesn't work on new iPhone 16
  • 🔒 Forced to create an account
  • 💰 Intrusive and annoying marketing for Premium

More apps like Zone 2

4
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
5
Cardiogram: Heart & BP Logger
Cardiogram: Heart & BP Logger
Cardiogram: Heart & BP Logger
Log symptoms, migraines & BP
Free

Monitor your heart rate, log blood pressure, and track symptoms with AI-powered insights. Predict migraine risk, identify triggers, and share data with your doctor for proactive health management.

Real-time heart rate monitoringBlood pressure loggingMigraine prediction and tracking
💪 Health & Fitness
(13K)
free with in-app purchases
6
Heart Rate Plus: Pulse Monitor
Heart Rate Plus: Pulse Monitor
Heart Rate Plus: Pulse Monitor
Heart Rate Monitor and Tracker
Free

Monitor your heart rate using your smartphone's camera. The app detects subtle color changes in your fingertip to calculate your pulse, providing real-time graphs and the ability to save and share results. It's designed for general fitness and wellness tracking.

Measure heart rate with smartphone cameraReal-time pulse graph (PPG)Save unlimited results with tags
💪 Health & Fitness
(3.4K)
free with in-app purchases
7
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, Sleep, BP, O2 Monitor
Free

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.

Heart rate variability analysisSleep quality insightsStress monitoring
💪 Health & Fitness
(131K)
freemium
8
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
HR, Blood Pressure App& Oxygen
Free

Track your heart rate, blood oxygen, and blood pressure with this comprehensive health monitoring app. Gain insights into your fitness levels, stress, and readiness through detailed data analysis and guided breathing exercises. Seamlessly syncs with your device's health app for a complete overview.

Heart Rate & HRV MonitoringBlood Oxygen RecordingBlood Pressure Logging
💪 Health & Fitness
(6.4K)
free with in-app purchases
9
HRV: Heart Rate Cardio Monitor
HRV: Heart Rate Cardio Monitor
HRV: Heart Rate Cardio Monitor
Pulse Oximeter & ECG Tracker
Free

Easily track your heart rate and pulse using your phone's camera and flash. View live waveforms, historical data, and advanced metrics. Offers a clean, ad-free experience with optional one-time premium features.

Measure heart rate with phone cameraLive HR waveform graphPrevious measurements history
💪 Health & Fitness
(374)
free with in-app purchases
10
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
💪 Health & Fitness
(3.7K)
freemium