Core: Fitness & Nutrition

Contains adsIn-app purchases
8.18K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
Users Interact, In-App Purchases
Learn more
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About this app

Core is the official fitness app by Chloe Ting, creator of the world’s leading fitness YouTube channel with over 3 BILLION views and 25 MILLION subscribers.

Core is a fitness app designed for home workouts, gym training, weight loss, strength training, and nutrition tracking. Train at home or at the gym with free workout programs, structured schedules, and follow-along workout videos to help you stay consistent and see real results.

Pair with a Wear OS device to record your heart rate, heart rate zone, calories burned and more.

WORKOUT PROGRAMS
Stay consistent with professionally designed workout programs, with new programs released every month.
• Weight loss and strength training workout programs
• 500+ workout videos and 50+ structured programs
• Custom workout schedules
• Personalised dashboard and workout statistics

AI-POWERED MEAL TRACKING
Track your calories effortlessly with AI-powered meal tracking and nutrition tools.
• Take a photo of your meal and let AI do the rest
• Barcode scanning and food search
• Food database with over 2 million items
• Healthy recipes with nutritional information
• Save your own recipes for easy meal logging
• Track calories in and calories burned

TRACK & MONITOR YOUR PROGRESS
Stay motivated by tracking every part of your fitness journey.
• Health tracking with WearOS - Track every workout and your progression
• Fitness journals to reflect on your workouts
• Weight logging and progress charts
• Progress photos to see real changes over time
• Activity charts and workout history
• Streaks to help you stay consistent

COMMUNITY, LEADERBOARDS & TEAM CHALLENGES
Fitness is better together. Join a global fitness community to stay accountable and motivated.
• Team challenges and shared goals
• Leaderboards to compare progress and stay motivated
• Team chat for accountability and encouragement
• Community forums for support and discussion

TRAIN YOUR WAY
Listen to your own music while training with Spotify, YouTube Music, or Deezer, while keeping Chloe’s voice guidance during workouts.

GLOBAL & FREE
Core is available in over 17 languages and is free to download. The app is ad-supported.

A Premium subscription is available for users who want an ad-free experience, access to additional features, or wish to support Chloe and the Core development team.

Start your fitness journey today with Core: workout programs, AI meal tracking, calorie tracking, and a supportive fitness community.
Workout programs, AI meal tracking, calorie tracking, and weight loss.
Updated on
Sep 30, 2026
Featured stories

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Financial info, App activity and 2 others
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data isn’t encrypted
  • You can request that data be deleted

Ratings and reviews

8.05K reviews
Eli G
July 2, 2024
Absolutely love this app! When you select a program, it automatically makes the calendar, then when you click on the video, it sends you directly to YouTube. It keeps track of your workouts and makes it so much easier to keep going! You can also upload privately your progress pics to keep yourself motivated, or you can publish them to encourage other users! If you have the free version, it only shows you 1 add after completing a day's workout,that's not bad at all! Easy to use & well designed
53 people found this review helpful
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Starla “Star” Cox
December 31, 2024
Easy to use, videos open right to my YouTube app, and then I can cast onto my TV. Chloe explains what to do in her videos and will sometimes give alternate exercises if you're struggling. There's a premium version, but it's not needed to get the full experience from the app. There are also recipes, teams, and forums to post to - all from the app. You can track your progress with free programs, weight, and pictures.
47 people found this review helpful
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Ashley Shepherd
June 11, 2024
Exceptional app. Very streamlined and easy to use. This is the first tool that has actually succeeded in helping me to lose weight. I love completing the workouts, "checking it off the list" And earning achievements. If you want to harness the power of smart phone addiction to get fit, then this is the right app for you! XD
15 people found this review helpful
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What’s new

• New AI-powered meal tracking for effortless calorie logging
• Updated team challenges and leaderboards to keep you motivated
• 50+ workout programs and 500+ videos for every fitness goal
• Bug fixes and performance improvements for smoother workouts