214+ iOS apps curated and reviewed
With an average user rating of 4.7★, the muscle booster category is one of the App Store's strongest. Browse all 214+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (135K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (8.5K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.9★ (115K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (9.2K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (123K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.8★ (1.2K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (31K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.4★ (131K) | No | Yes | Jul 2026 |
This app acts as a personal trainer, creating customized workout plans for muscle gain, weight loss, or recovery. It offers a vast library of exercises and challenges for home or gym, adapting to your available equipment and goals.
This app offers low-impact workouts designed for seniors to improve strength, flexibility, and balance. It provides clear instructions, personalized plans, and progress tracking to help older adults stay active and healthy at home.
This app provides personalized fitness plans and a wide variety of bodyweight exercises for users to build muscle, lose weight, or stay fit. It requires no equipment and can be used anywhere, anytime, with features like workout tracking and video guides.
This AI-driven fitness app creates personalized workout plans for fat loss, muscle gain, and overall well-being. It offers over 1200 exercises and 500 workouts, catering to various equipment and fitness levels. Track your progress with detailed reports and integrate with Apple Health for a comprehensive view of your fitness journey.
This app offers short, effective workouts designed to improve your health. It provides guided exercises with voice and video instructions, suitable for beginners and requiring no equipment. Users can also build custom routines and integrate with Apple Health.
This app offers low-impact chair exercises designed for men over 50 to build muscle, lose belly fat, and improve strength and flexibility. Get personalized routines and track progress with short, daily workouts.
Achieve your fitness goals with guided workout programs designed to reduce belly fat and build core strength. Access effective routines anytime, anywhere, with voice and video instructions. Track your progress and integrate with Apple Health for a comprehensive fitness experience.
This fitness app creates personalized workout plans and meal plans to help users achieve their fitness goals, whether it's gaining muscle, losing weight, or getting shredded. It offers a variety of workout styles, video tutorials, and motivational features to make fitness accessible and enjoyable.
Access expert-led workout programs and coaching for strength, conditioning, yoga, and mindfulness. Train at the gym or at home with guidance for all fitness levels. Track your progress and achieve your fitness goals.
This AI-powered fitness trainer creates personalized, multi-week workout plans that adapt to your progress and goals. It offers expert video guidance for each exercise, tracks your progress visually, and provides motivational insights. Enjoy tailored workouts that avoid disliked or injured areas, with options for strength training, cardio, and more.
Build muscle and tone your body at home with no equipment. This app offers daily, scientifically-proven workout routines for major muscle groups, with 21 progressive levels and video guidance. Customize your plan and track progress to achieve your fitness goals.
This app offers comprehensive workout plans and diet guidance for various fitness goals, including weight loss, muscle gain, and toning. It features a vast exercise library with 3D animations, a personal workout diary, and the option to connect with certified personal coaches for tailored online training and nutrition plans.
This app provides personalized 28-day calisthenics and chair workout programs for home fitness. It offers over 500 equipment-free exercises with audio/video guidance, adapting routines weekly based on progress. It also includes features for injury prevention and muscle recovery.
This app guides you through personalized workouts to build strength, lose weight, and improve performance. It offers detailed exercise instructions, custom workout creation, and progress tracking with interactive graphs. Access meal plans and training programs designed by professionals.
This app offers personalized weight loss plans, real-time nutrition analysis via photo, and AI-driven coaching. It focuses on making healthy habits fun and sustainable without extreme restrictions or calorie counting.
This app provides a personalized AI fitness coach for workouts at home or in the gym. It adapts to your fitness level and goals, offering a variety of training styles and exercises. Join a large community for motivation and track your progress.
This app uses artificial intelligence to create personalized workout plans for building muscle and strength. It adapts to your progress after each workout, making training faster and more effective. Offers a wide range of exercises and customization options for both gym and home settings.
Access thousands of articles, training programs, videos, and diet plans from a leading authority in exercise science. Track your progress with detailed workout logs and calorie tracking, and get personalized feedback.
This app guides users through a 28-day Tai Chi program designed to improve strength, balance, and mental focus. It offers bodyweight exercises, expert instruction, and flexible session durations suitable for all levels.
