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Best Cardio Log Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

The best cardio log apps on iPhone average 4.3★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Cardio Log Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1iCardio Workout TrackeriCardio Workout TrackerFree4.8★ (3.4K)NoYesSep 2026
2Gentler Streak Workout TrackerGentler Streak Workout TrackerFree4.7★ (8.8K)NoYesSep 2026
3Cardio Log HeartCardio Log HeartFree—NoYesAug 2026
4My Workout LogsMy Workout LogsFree—NoNoSep 2026
5CardioLog: Blood Pressure LogCardioLog: Blood Pressure LogFree—NoYesJun 2026
6CardioLog Workout TrackerCardioLog Workout TrackerFree——NoJul 2026
7Map My Fitness Workout TrackerMap My Fitness Workout TrackerFree4.8★ (78K)YesYesSep 2026
8Cardiolog - Heart Rate MonitorCardiolog - Heart Rate MonitorFree was $1.994.4★ (7)NoNoMay 2026

Top Picks for Cardio Log

iCardio Workout Tracker#1

iCardio Workout Tracker by Fitdigits Inc

Do heart rate training right!
Editor's Choice
💪 Health & Fitness
4.8😊(3.4K ratings)
FreeIn-App Purchases
iCardio Workout Tracker screenshot 1
iCardio Workout Tracker screenshot 2
iCardio Workout Tracker screenshot 3
iCardio Workout Tracker screenshot 4
iCardio Workout Tracker screenshot 5
iCardio Workout Tracker screenshot 6

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

  • 👍 Great app
  • 🚀 Accurate tracking
  • 💡 Customizable screens
  • 🚀 Reliable connection
  • 👍 Motivating
  • 👍 Versatile for various activities
  • 👍 Integrates with other apps
  • 👍 Excellent customer support

Room to Improve

  • 🐛 Crashes and sync issues
  • 🔋 Battery drain
  • 🔒 Subscription model
  • 🐛 Inconsistent performance
  • 🐛 Sensor connection problems
Gentler Streak Workout Tracker#2

Gentler Streak Workout Tracker by Gentler Stories LLC

Activity, Exercise and Health
Strong Contender
💪 Health & Fitness
4.7😊(8.8K ratings)
FreeIn-App Purchases
Gentler Streak Workout Tracker screenshot 1
Gentler Streak Workout Tracker screenshot 2
Gentler Streak Workout Tracker screenshot 3
Gentler Streak Workout Tracker screenshot 4
Gentler Streak Workout Tracker screenshot 5
Gentler Streak Workout Tracker screenshot 6

This app provides personalized fitness guidance that adapts to your daily capabilities, encouraging consistent movement without overexertion. It offers detailed sleep analysis, step tracking with trend overviews, and cycle-synced activity suggestions. Track workouts, manage intensity, and maintain your activity streak on your terms.

What We Love

  • 🌟 Excellent app design and visuals
  • 💪 Motivates users to exercise at the right intensity
  • 🤗 Supportive and compassionate approach to fitness
  • 🧠 Provides valuable insights and data on fitness and wellbeing
  • 🔄 Allows for rest days and recovery without guilt
  • 🎨 Beautiful and intuitive user interface

Room to Improve

  • 🤔 Inconsistent or inaccurate activity tracking
  • 🤷‍♀️ Unclear how the 'overreaching' metric is calculated
  • 💰 Subscription cost may be high for some users
  • 🙅‍♀️ Limited functionality in the free version
  • 🕰️ Slow app performance and loading times

More Cardio Log apps to explore

FAQ about Cardio Log

What are the best cardio log apps for iPhone?
iCardio Workout Tracker tops our cardio log apps ranking as of September 2026, with a 4.8-star average from 3.4K App Store ratings, and it's free to download.
Yes — 20 of the top cardio log apps we rank are free to download, including iCardio Workout Tracker and Gentler Streak Workout Tracker.
iCardio Workout Tracker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ cardio log apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
iCardio is a heart rate training companion that helps you track, train, and improve your fitness. It provides real-time heart rate zone feedback, GPS route mapping, and integrates with various devices and Apple Health to offer comprehensive workout data and insights.
Key features include live heart rate zone tracking, GPS route mapping for outdoor activities, customizable voice coaching, integration with Apple Watch and Apple Health, and advanced analytics. Premium features offer deeper analysis, personalized assessments, and real-time sharing.

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