224+ iOS apps curated and reviewed
Finding the right 4 day home muscle building plan apps can be overwhelming with so many options. We've analyzed 224+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 2 |  | Free | 4.9★ (119K) | Yes | Yes | Jul 2026 |
| 3 |  | $3.99 | 4.8★ (12K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (136K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (9.6K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.8★ (21K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.9★ (76K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (38K) | Yes | Yes | Jul 2026 |
This program offers a 4-day home workout split using dumbbells, barbells, and bodyweight exercises. It includes exercise guides, recipes, workout scheduling, and progress tracking tools like weight charts and BMI calculation.
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.
Build muscle, gain strength, and lose weight with personalized workout routines. This app offers a comprehensive approach to fitness, including exercise, diet, and habit formation, with over 2400 exercises and custom meal plans.
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 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 all-in-one fitness app offers personalized workout plans and meal suggestions to help you achieve your strength and fitness goals. Train at home or in the gym with programs designed by elite coaches, track your progress, and enjoy a variety of workout styles.
This app guides you through a proven barbell strength training program with no guesswork. It plans every exercise, set, and weight for you, allowing you to focus on lifting and see consistent progress. Ideal for beginners or those returning to strength training.
Achieve toned abs and lose belly fat with a home workout planner. Offers daily routines for all levels, requiring no equipment. Get your dream six-pack in 30 days with guided exercises.
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 uses an advanced algorithm to create personalized workout plans for home or gym. It optimizes sets, reps, and weights to help you build muscle, get toned, or lose weight efficiently. Track your progress and achieve your fitness goals with data-driven routines.
This app provides personalized workout plans and meal suggestions to help you achieve your health and fitness goals. It offers hundreds of exercises with video guides, progress tracking, and nutrition planning for various diets.
This app helps you plan and track your gym workouts for faster progress. Choose from a variety of workout plans or customize your own, track sets, reps, and weights, and monitor your personal bests to stay motivated.
Personalized workout plans adapt to your fitness goals and level, whether you train at home, the gym, or outdoors. Access numerous training sessions and hundreds of exercises to target all muscle groups. Track your progress over time and stay motivated with 30-minute sessions.
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.
Access personalized workout plans from elite trainers, whether you're at home or in the gym. Track your progress, get step-by-step video guidance, and join a supportive community to achieve your fitness goals.
This app guides you through dumbbell workouts to build muscle and lose fat. It offers preset plans, illustrated exercises, voice feedback, and tracks your progress. Integrate with Apple Health for a comprehensive fitness overview.
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 structured bodybuilding workout programs designed by a champion. It helps users track progress, log lifts, and incorporate advanced training techniques. Nutrition tracking and community support are also included to foster consistency and muscle growth.
This app provides personalized 90-day fitness programs tailored to your goals, fitness level, and preferred training style. Track your progress with detailed metrics, view body changes, and stay motivated with streaks and badges. You can also challenge friends to join your fitness journey.
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.