Looking for free fitness workout muscle apps? 20 of our 246+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
Compare top Fitness Workout Muscle Apps (September 2026)
This app provides detailed exercise demonstrations, including common mistakes and injury risks. It helps users understand muscle mechanics and perform strength training exercises with proper form. Clients can receive personalized workout plans from their trainers.
Build muscle strength and improve fitness with daily workout challenges and video tutorials from an Olympic Champion trainer. Offers personalized routines, nutrition advice, and weight loss exercises, all without needing equipment. Track progress and achieve visible results in weeks.
This app provides AI-powered, personalized 21-day fitness plans designed by experts. It offers flexible, short workouts suitable for all levels, from beginners to professionals, with video guidance for targeted body part training.
What We Love
👍 Convenient home workouts
🔍 Detailed exercise explanations
🎯 Customized plans for goals
🌍 Multilingual support
🎥 Smooth video playback
💪 Effective for building muscle
🕰️ Appropriate rest times
🧠 Helpful virtual coach
🏠 No equipment needed
Room to Improve
🔍 Lacking high-intensity courses for experienced users
What are the best fitness workout muscle apps for iPhone?
Muscle & Motion: Workouts tops our fitness workout muscle apps ranking as of September 2026, with a 3.7-star average from 6 App Store ratings, and it's free to download.
Are there free fitness workout muscle apps for iPhone?
Yes — 20 of the top fitness workout muscle apps we rank are free to download, including Muscle & Motion: Workouts and Fitness for muscles | Fitcher.
Does Muscle & Motion: Workouts have ads or in-app purchases?
Muscle & Motion: Workouts has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
How many fitness workout muscle apps are on the App Store?
We track 246+ fitness workout muscle apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.