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Best Cardio Fitness Apps

229+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Looking for free cardio fitness apps? 20 of our 229+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Cardio Fitness

Apple Fitness#1

Apple Fitness by Apple Inc.

Fitness and Fitness+
Editor's Choice
💪 Health & Fitness
2.9😊(11K ratings)
FreeAds
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"Transform your fitness journey with our comprehensive Health and Fitness app. Track your workouts, set goals, and engage in friendly competitions with friends. Subscribe for access to thousands of weekly workouts, meditations, and personalized plans to keep you active and mindful."

What We Love

  • 🚀 Motivating workouts
  • 👍 Diverse and positive trainers
  • 📊 Helpful activity tracking
  • 💪 Variety of workout types

Room to Improve

  • 🐛 Inaccurate activity tracking
  • 🤔 Confusing user interface and navigation
  • 🔇 Audio issues (volume imbalance, disconnections)
Cardiio: Heart Rate Monitor#2

Cardiio: Heart Rate Monitor by Cardiio, Inc.

HR checker & beat analyzer
Strong Contender
💪 Health & Fitness
4.7😊(58K ratings)
FreeIn-App Purchases
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Cardiio is a convenient heart rate monitoring application that allows users to easily check their heart rate using just their phone's camera. Stay informed about your heart health with this user-friendly and efficient app.

What We Love

  • 👍 Accurate heart rate monitoring
  • 👍 Convenient and easy to use
  • 👍 Helpful for monitoring heart health conditions
  • 👍 Useful workout features

Room to Improve

  • 🐛 Inconsistent or unreliable readings
  • 🐛 Difficulty getting readings after exercise
  • 🐛 Compatibility issues with newer iPhone models
Seven: 7 Minute Workout#3

Seven: 7 Minute Workout by Perigee

Daily HIIT Bodyweight Exercise
Worth Considering
💪 Health & Fitness
4.8😊(28K ratings)
FreeIn-App Purchases
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Join the movement with daily 7-minute HIIT workouts that adapt to your fitness level. Compete with friends, create personalized routines, and achieve your fitness goals with this fun and effective app. Download now and start your journey to a healthier you!

What We Love

  • 🚀 Efficient 7-minute workouts
  • 👍 Variety of exercises and workout plans
  • 🔥 Motivating and challenging
  • 💪 Helps build strength and fitness

Room to Improve

  • 🔒 Most workouts locked behind subscription
  • 🤔 Unclear free vs paid features
  • 🔁 Repetitive workouts in free version

More Cardio Fitness apps to explore

4
Cardio Fitness Daily Workouts
Cardio Fitness Daily Workouts
Cardio Fitness Daily Workouts
My Effective Healthy Exercises
Free

Get fit and burn fat with daily cardio workouts and HIIT exercises that can be done at home without equipment. This app offers a variety of simple and effective exercises, including mountain climbers, jumping jacks, and burpees, with features like animated views and customizable workout programs to help you achieve your fitness goals.

💪 Health & Fitness
(34)
5
Weight Loss & Fitness in 5 min
Weight Loss & Fitness in 5 min
Weight Loss & Fitness in 5 min
Workout for Women at Home
Free

Unlock your fitness journey with an innovative app designed to track your progress, offer personalized meal plans, and provide workout routines tailored to your goals. Start your transformation today and achieve your weight loss aspirations with ease.

💪 Health & Fitness
(2.1K)
6
HIIT • Workouts & Timer
HIIT • Workouts & Timer
HIIT • Workouts & Timer
24 Hour Fitness,Tabata,Cardio
Free

An intense HIIT workouts app designed to boost fitness levels with quick, effective routines. Enhance your endurance, strength, and overall health with our customizable high-intensity training programs. Start transforming your fitness today!

💪 Health & Fitness
(31K)
7
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Heart Analyzer: Pulse Tracker
Watch Health & Cardio Metrics
Free

Track your heart rate, analyze your pulse, and monitor your overall health with real-time updates. Stay on top of your well-being with personalized insights and trends to help you achieve your fitness goals effortlessly.

💪 Health & Fitness
(22K)
8
Planet Fitness
Planet Fitness
Planet Fitness
Workouts for everyone
Free

Get access to free on-demand digital workouts, exercise tutorials, and activity tracking with the Planet Fitness App. Join now to enjoy exclusive member benefits like discounts, referral programs, and convenient digital check-ins. Fitness for everyone, anytime, anywhere.

💪 Health & Fitness
(29K)
9
iCardio Workout Tracker
iCardio Workout Tracker
iCardio Workout Tracker
Do heart rate training right!
Free

Track your heart rate training effectively with iCardio! This app integrates with Apple Watch and Apple Health, offering a wide range of YouTube workout videos for indoor and outdoor exercises. Visualize your efforts, set fitness goals, and track your progress comprehensively with personalized fitness assessments. Get in the best shape of your life today!

💪 Health & Fitness
(3.4K)
10
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Yoga, Cardio & Gym Training
Free

Revolutionize your workout routine with an innovative app that offers live and on-demand fitness classes led by top instructors. Join a community of like-minded individuals and elevate your fitness journey today!

💪 Health & Fitness
(810K)
11
Zones for Training
Zones for Training
Zones for Training
Heart Rate Zone Training
Free

An application designed for heart rate zone training, allowing users to monitor exercise intensity and track various workout metrics like duration, calories, heart rate zones, and more. Ideal for a range of workouts, it provides real-time feedback through Apple Watch and detailed post-workout analysis on the iPhone. Start optimizing your workouts efficiently with Zones!

💪 Health & Fitness
(485)
12
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
InPulse - Heart Rate Monitor
Log Blood Pressure & Oxygen
Free

Monitor your heart rate and log blood pressure easily with this application. Track your health metrics and stay informed about your cardiovascular well-being. Download now for a comprehensive view of your heart health.

💪 Health & Fitness
(166K)
13
FitOn Workouts & Fitness Plans
FitOn Workouts & Fitness Plans
FitOn Workouts & Fitness Plans
Cardio, Yoga & Pilates classes
Free

Get in shape with personalized workout routines anytime, anywhere with our app. Access a variety of exercise programs and stay motivated towards your fitness goals. Download now for a healthier you!

💪 Health & Fitness
(283K)
14
Daily Cardio Workout - Trainer
Daily Cardio Workout - Trainer
Daily Cardio Workout - Trainer
Aerobic Fitness Exercises
Free

Get your own personal trainer with Daily Cardio Workout - Trainer app! Enjoy quick 5 to 10 minute cardio routines for both men and women, with video demonstrations and on-screen instructions. No internet connection required, integrates with Health app. Whip yourself into shape at home easily!

💪 Health & Fitness
(1.9K)
15
Daily Cardio Fitness Workouts
Daily Cardio Fitness Workouts
Daily Cardio Fitness Workouts
Lumowell cardio fitness
Free

Get fit and healthy with daily cardio workouts that can be done at home without equipment, helping you burn fat, lose weight, and improve cardiovascular health. With a virtual personal trainer and optional advanced training program, you can unlock your full potential and achieve a slim, toned body fast.

💪 Health & Fitness
(132)
16
Cardio Fitness-Noord
Cardio Fitness-Noord
Cardio Fitness-Noord
by Cardio Fitness BV
Free
💪 Health & Fitness
(1)
17
Athlytic: AI Fitness Coach
Athlytic: AI Fitness Coach
Athlytic: AI Fitness Coach
HRV Based Training & Recovery
Free

Get personalized fitness training with Athlytic, an AI-powered coach that uses Heart Rate Variability (HRV) to tailor workouts to your body's needs. Maximize your potential and achieve your fitness goals with Athlytic today!

💪 Health & Fitness
(10K)
18
7 Minute Workout: Health Coach
7 Minute Workout: Health Coach
7 Minute Workout: Health Coach
Home Workout & Fitness Planner
Free

Get a personalized home fitness coach with a 7 Minute Workout app. Achieve your fitness goals with quick and effective exercise routines tailored to your needs. Download now and start your fitness journey today!

💪 Health & Fitness
(123K)
19
Sweat: Fitness App For Women
Sweat: Fitness App For Women
Sweat: Fitness App For Women
Workout At Home Or In The Gym
Free

Train at home or in the gym with a leading fitness app for women. Access diverse workout programs with world-class trainers, from HIIT to yoga and more. Join now for a free trial and start your fitness journey today!

💪 Health & Fitness
(862)
20
FITIV Workout & Health Tracker
FITIV Workout & Health Tracker
FITIV Workout & Health Tracker
HRV, Sleep & Heart Rate Zones
Free

Get the ultimate fitness companion for unlocking your workout potential with comprehensive heart rate monitoring and personalized fitness data integration. Track progress, set goals, and enjoy live workout streaming with this all-in-one app. Crush your fitness targets and elevate your performance with guided workout planning, live coaching, and detailed exercise analysis. Start your fitness journey today!

💪 Health & Fitness
(13K)

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