Best Gain Muscle Workout Apps

231+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

With an average user rating of 4.6โ˜…, the gain muscle workout category is one of the App Store's strongest. Browse all 231+ apps we track, sorted so the most loved ones surface first.

Top Picks for Gain Muscle Workout

Home Workout - No Equipments#1

Home Workout - No Equipments by Leap Health Fitness Limited

Workout Tracker, Fitness Coach
Editor's Choice
๐Ÿ’ช Health & Fitness
4.9๐Ÿ˜Š(115K ratings)
FreeAdsIn-App Purchases
#57in Health & Fitness
Home Workout - No Equipments screenshot 1
Home Workout - No Equipments screenshot 2
Home Workout - No Equipments screenshot 3
Home Workout - No Equipments screenshot 4
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Home Workout - No Equipments screenshot 6

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.

What We Love

  • ๐Ÿ‘ Easy to use and navigate
  • ๐Ÿš€ Effective workouts that deliver results
  • ๐Ÿ’ช Customizable plans and difficulty levels
  • ๐Ÿ•ฐ๏ธ Convenient home workouts with no equipment needed

Room to Improve

  • ๐Ÿ’ฐ Premium subscription required for full access
  • ๐Ÿ” Limited free workout options
  • ๐Ÿค” Confusing subscription options and cancellation process
Fitness for muscles | Fitcher#2

Fitness for muscles | Fitcher by NETSHAPE DEVELOPMENT

Daily workout challenge
Strong Contender
๐Ÿ’ช Health & Fitness
4.1๐Ÿ˜Š(1.6K ratings)
FreeAdsIn-App Purchases
Fitness for muscles | Fitcher screenshot 1
Fitness for muscles | Fitcher screenshot 2
Fitness for muscles | Fitcher screenshot 3
Fitness for muscles | Fitcher screenshot 4
Fitness for muscles | Fitcher screenshot 5
Fitness for muscles | Fitcher screenshot 6

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.

What We Love

  • ๐Ÿš€ Quick workouts
  • ๐Ÿ‘ User-friendly interface
  • ๐Ÿ”ฅ Challenging exercises
  • ๐Ÿ“š Helpful video instructions

Room to Improve

  • ๐Ÿ› Glitches and crashes
  • ๐Ÿ’ฐ Expensive subscription
  • ๐Ÿ”’ Lack of free trial
MuscleWiki: Workout & Fitness#3

MuscleWiki: Workout & Fitness by MuscleWiki SEZC

Exercise and Workout Tracker
Worth Considering
๐Ÿ’ช Health & Fitness
4.8๐Ÿ˜(4K ratings)
FreeIn-App Purchases
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This app helps you build muscle and achieve fitness goals with AI-powered workout plans and a comprehensive exercise library. Track your progress, log lifts, and access features offline without ads.

What We Love

  • ๐Ÿš€ Straightforward and easy to use
  • ๐Ÿ‘ Helpful exercise videos and instructions
  • ๐Ÿ’ก Ability to create custom workouts
  • ๐Ÿ”’ No ads or paywalls

Room to Improve

  • ๐Ÿ› Buggy app with crashes and freezes
  • ๐Ÿ› Login and account issues
  • ๐Ÿ› Disappearing workouts and routines

More Gain Muscle Workout apps to explore

4
ProFit: Workout Planner
ProFit: Workout Planner
ProFit: Workout Planner
Muscle Training in the Gym
Free

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.

350+ exercises with detailed descriptionsHigh-quality photo and video guidanceCustomizable workout plans
๐Ÿ’ช Health & Fitness
(43K)
free with in-app purchases
5
Weller: Gain Muscle with Bands
Weller: Gain Muscle with Bands
Weller: Gain Muscle with Bands
Resistance bands workouts
Free

This app offers simplified resistance band workouts designed to boost motivation and achieve fitness goals. It features voice-assisted guidance and cherry-picked exercises targeting specific muscles. Premium features include personalized programs, custom workout creation, and detailed exercise analytics.

Simplified workouts for motivationTargeted exercises for specific musclesVoice-assisted workout guidance
๐Ÿ’ช Health & Fitness
(632)
free with in-app purchases
6
Workout Planner MuscleFit
Workout Planner MuscleFit
Workout Planner MuscleFit
Chair Workout For Men
Free

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.

28-day calisthenics and chair workout programsOver 500 equipment-free exercisesAudio and video instructions
๐Ÿ’ช Health & Fitness
(6.3K)
subscription
7
Gym Workout Alpha Progression
Gym Workout Alpha Progression
Gym Workout Alpha Progression
Weight Lifting Tracker & Log
Free

This app helps you maximize muscle gains and track your fitness progress with personalized workout plans and advanced progression recommendations. It features a vast exercise database, workout tracking tools, and insights to optimize your strength training journey.

Customized muscle building workout plansProgression recommendations for weight and repsWorkout tracker with rep and weight log
๐Ÿ’ช Health & Fitness
(2K)
free with in-app purchases
8
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Barbell Strength Training Plan
Free

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.

Proven 3x/week strength programAutomated progressionGuided workouts with timers
๐Ÿ’ช Health & Fitness
(76K)
free with in-app purchases
9
Muscle Monster Workout Planner
Muscle Monster Workout Planner
Muscle Monster Workout Planner
AI Gym & Home Fitness Exercise
Free

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.

AI-driven personalized workout plansOver 1200 exercises and 500 workoutsSupports various equipment and bodyweight training
๐Ÿ’ช Health & Fitness
(8.9K)
free with in-app purchases
10
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
CBUM Fitness & Gym Planner App
Free

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.

Follow champion-designed bodybuilding programsTrack sets, reps, weight, and restLog lifts and monitor strength progress
๐Ÿ’ช Health & Fitness
(3.7K)
free with in-app purchases
11
Fitness Coach - Workout Plan
Fitness Coach - Workout Plan
Fitness Coach - Workout Plan
Lose Weight, Build Abs & Butt
Free

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.

Personalized workout programsGoal-based training adaptationDozens of training sessions
๐Ÿ’ช Health & Fitness
(73K)
subscription
12
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Weight Lifting & Exercise Log
Free

This app helps serious lifters plan and track their workouts with AI coaching and community features. Log sets, reps, and weights, and monitor progress with powerful analytics to achieve your fitness goals.

AI-optimized workout plannerAdvanced exercise trackerCustomizable workout routines
๐Ÿ’ช Health & Fitness
(16K)
free with in-app purchases
13
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Exercise tracker, home routine
Free

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.

Full body workout plans3D exercise animationsPersonal workout diary
๐Ÿ’ช Health & Fitness
(34K)
free with in-app purchases
14
Muscle Gain Gym & Home Workout
Muscle Gain Gym & Home Workout
Muscle Gain Gym & Home Workout
Lose or Gain Weight in 8 weeks
Free

Get personalized workout plans for home or gym to build muscle, lose fat, and stay motivated. Features expert-designed routines, exercise instructions with videos, and meal plans. Available 24/7 as your personal trainer.

Personalized workout plansGym and home routinesExercise instructions with videos
๐Ÿ’ช Health & Fitness
(21)
free with in-app purchases
15
Gain Muscle Mass
Gain Muscle Mass
Gain Muscle Mass
Gain Muscle Mass at Home
Free
๐Ÿ’ช Health & Fitness
(0)
16
GYDMONE - Gym Workout Planner
GYDMONE - Gym Workout Planner
GYDMONE - Gym Workout Planner
Fitness Weight Lifting Tracker
Free

This app serves as a personal trainer, offering guided workout videos for home or gym. It helps users build muscle, lose weight, and improve fitness with comprehensive plans and smart tracking features. Users can create custom routines or follow expert programs to achieve their fitness goals.

Guided workout videosComprehensive workout plansPersonalized training
๐Ÿ’ช Health & Fitness
(348)
free with in-app purchases
17
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Active Tracker & Planner App
Free

This app offers a vast library of structured strength training and muscle-building programs, including popular routines like nSuns and Reddit PPL. It provides tools for tracking workouts, monitoring progress, and even building custom plans. The app is designed to eliminate guesswork and provide proven methods for achieving fitness goals.

130+ expert-designed programs10,000+ community-shared routinesFull workout logging with RPE/1RM
๐Ÿ’ช Health & Fitness
(9.3K)
free with in-app purchases
18
MuscleMaxme - Build Muscle
MuscleMaxme - Build Muscle
MuscleMaxme - Build Muscle
Gym Fitness & Home Workout
Free

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.

AI-powered personalized fitness plans21-day customized workout programsShort daily workouts (10-15 minutes)
๐Ÿ’ช Health & Fitness
(771)
subscription
19
TrainHeroic: Strength Training
TrainHeroic: Strength Training
TrainHeroic: Strength Training
Gym Tracker, Workout Log Plans
Free

This app helps users track gym workouts, plan training sessions, and monitor progress. It offers exercise demo videos, coaching points, and features to celebrate achievements like personal records and total volume lifted.

Workout tracker and logWorkout planner and libraryExercise demo videos
๐Ÿ’ช Health & Fitness
(1.8K)
free with in-app purchases
20
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Weight Lifting Muscle Tracker
Free

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.

Workout plan selectionCustomizable routinesProgress tracking
๐Ÿ’ช Health & Fitness
(673)
subscription