Best Gain Muscle Gym Apps & Games

231+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated July 2026

With an average user rating of 4.7★, the gain muscle gym category is one of the App Store's strongest. Browse all 231+ apps and games we track, sorted so the most loved ones surface first.

Compare top Gain Muscle Gym Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Muscle Monster Workout PlannerMuscle Monster Workout PlannerFree4.7★ (9.6K)NoYesAug 2026
2Fitbod: Gym & Fitness PlannerFitbod: Gym & Fitness PlannerFree4.8★ (279K)NoYesAug 2026
3Gym Workout: Trainer & TrackerGym Workout: Trainer & TrackerFree4.8★ (4.5K)NoYesAug 2026
4ProFit: Workout PlannerProFit: Workout PlannerFree4.6★ (43K)YesYesAug 2026
5Gym Workout Alpha ProgressionGym Workout Alpha ProgressionFree4.9★ (2.1K)YesYesAug 2026
6Fitness AI Gym Workout PlannerFitness AI Gym Workout PlannerFree4.7★ (56K)YesYesAug 2026
7Stronger - Gym Workout PlannerStronger - Gym Workout PlannerFree4.8★ (17K)NoYesAug 2026
8Fitness App: Gym Workout PlanFitness App: Gym Workout PlanFree4.7★ (35K)NoYesAug 2026

Top Picks for Gain Muscle Gym

Muscle Monster Workout Planner#1

Muscle Monster Workout Planner by TechPioneers Limited

AI Gym & Home Fitness Exercise
Editor's Choice
💪 Health & Fitness
4.7😊(9.6K ratings)
FreeIn-App Purchases
#87in Health & Fitness
Muscle Monster Workout Planner screenshot 1
Muscle Monster Workout Planner screenshot 2
Muscle Monster Workout Planner screenshot 3
Muscle Monster Workout Planner screenshot 4
Muscle Monster Workout Planner screenshot 5
Muscle Monster Workout Planner screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 👍 Personalized workout plans
  • 🚀 Intuitive interface
  • 👍 Variety of exercises

Room to Improve

  • 🐛 Syncing issues across devices
  • 💰 Premium features behind paywall
  • 🐛 Occasional app freezes
Fitbod: Gym & Fitness Planner#2

Fitbod: Gym & Fitness Planner by Fitbod Inc.

AI Personal Trainer & Workouts
Strong Contender
💪 Health & Fitness
4.8😊(279K ratings)
FreeIn-App Purchases
#18in Health & Fitness
Fitbod: Gym & Fitness Planner screenshot 1
Fitbod: Gym & Fitness Planner screenshot 2
Fitbod: Gym & Fitness Planner screenshot 3
Fitbod: Gym & Fitness Planner screenshot 4
Fitbod: Gym & Fitness Planner screenshot 5
Fitbod: Gym & Fitness Planner screenshot 6

This app creates personalized AI-driven workout plans to help you build muscle, gain strength, and lose weight. It adapts to your fitness level and available equipment, offering over 1000 exercises with video guides. Track your progress and get support from trainers.

What We Love

  • 🚀 Great alternative to expensive personal trainer
  • 👍 Customizable workouts
  • 👍 Variety of exercises
  • 👍 Tracks progress and muscle recovery

Room to Improve

  • 🐛 Occasional app crashes and sync issues
  • 🔧 Workout recommendations don't always make sense
  • 🔧 Limited ability to customize workouts
Gym Workout: Trainer & Tracker#3

Gym Workout: Trainer & Tracker by FitCraft Technologies

Pocket Gym Trainer and Coach
Worth Considering
💪 Health & Fitness
4.8😊(4.5K ratings)
FreeIn-App Purchases
Gym Workout: Trainer & Tracker screenshot 1
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Gym Workout: Trainer & Tracker screenshot 6

This app provides a comprehensive guide for gym and home workouts, covering 10 body parts with offline video demonstrations. It offers various workout plans for different goals, custom routine creation, and helpful fitness calculators and daily tips.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful workout guides
  • 💪 Effective for building muscle
  • 🤝 Supportive community

Room to Improve

  • 🔍 Outdated user interface
  • 💰 Expensive premium features
  • 🔌 Excessive ads in free version

More Gain Muscle Gym 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
💪 Health & Fitness
(43K)
free with in-app purchases
5
Gym Workout Alpha Progression
Gym Workout Alpha Progression
Gym Workout Alpha Progression
Weight-lifting Tracker Planner
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
💪 Health & Fitness
(2.1K)
free with in-app purchases
6
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Personal Trainer: Muscle Coach
Free

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.

Personalized AI workout plansOptimized sets, reps, and weightsHome and gym workout options
💪 Health & Fitness
(56K)
free with in-app purchases
7
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
💪 Health & Fitness
(17K)
free with in-app purchases
8
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
💪 Health & Fitness
(35K)
free with in-app purchases
9
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Weight Lifting Routine Planner
Free

This app helps gym-goers track their workouts, build custom routines, and monitor strength progress. It features a large exercise library with video guides, social features to connect with friends, and motivational challenges. Users can log sets, reps, weight, and PRs to achieve their fitness goals.

Workout loggingCustom routine builderProgress tracking
💪 Health & Fitness
(6.1K)
free with in-app purchases
10
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Your AI Personal Fitness Coach
Free

This app offers a comprehensive fitness coaching experience with a vast library of exercises and expert-designed workout routines. It provides personalized training plans, video guidance, and options for all fitness levels, allowing users to achieve their health and fitness goals at home.

400+ exercises database100+ expert-designed workoutsVideo guidance from trainers
💪 Health & Fitness
(14K)
free with in-app purchases
11
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
💪 Health & Fitness
(1.8K)
free with in-app purchases
12
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
💪 Health & Fitness
(673)
subscription
13
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
💪 Health & Fitness
(21)
free with in-app purchases
14
Idle Gym Life: Muscle Clicker
Idle Gym Life: Muscle Clicker
Idle Gym Life: Muscle Clicker
Life adventure of muscle boy
Free

Transform a sad, overweight character into a world-class bodybuilder through various exercises and challenges. Engage in boxing, hammering, and fighting opponents while evolving your character's physique and conquering the path to becoming the strongest.

Character body evolutionDiverse exercise typesFunny challenges
🎮 Games
(33K)
free with in-app purchases
15
Workout Planner - Heavy
Workout Planner - Heavy
Workout Planner - Heavy
Home & Gym Workout Planner Log
Free

This app offers AI-driven workout plans personalized to your fitness goals, schedule, and progress. It adapts in real-time to maximize strength, muscle growth, or weight loss with a vast exercise library and advanced tracking.

AI-tailored workoutsProgressive overload calculationExtensive exercise library with tutorials
💪 Health & Fitness
(1.1K)
free with in-app purchases
16
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)
💪 Health & Fitness
(798)
subscription
17
Symmetry: AI Gym Workout Log
Symmetry: AI Gym Workout Log
Symmetry: AI Gym Workout Log
Weight Lifting Routine Planner
Free

This AI-powered fitness app creates personalized workout plans based on your body scan. It tracks progress, offers exercise guidance, and gamifies your training to help you build muscle and achieve your fitness goals.

AI Body ScanPersonalized Workout PlansExercise Ranking System
💪 Health & Fitness
(5.9K)
free with in-app purchases
18
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Weight Lifting Fitness Trainer
Free

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.

AI-generated personalized workout plansAdaptive training based on progressExpert video exercise guidance
💪 Health & Fitness
(165K)
free with in-app purchases
19
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
Strength Training Programs
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
💪 Health & Fitness
(3.7K)
free with in-app purchases
20
GymDone: Workout Planner & Log
GymDone: Workout Planner & Log
GymDone: Workout Planner & Log
Weight Lifting & Rep 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
💪 Health & Fitness
(377)
free with in-app purchases

FAQ about Gain Muscle Gym

What are the best gain muscle gym apps & games for iPhone?
Muscle Monster Workout Planner tops our gain muscle gym apps & games ranking as of July 2026, with a 4.7-star average from 9.6K App Store ratings, and it's free to download.
Yes — 20 of the top gain muscle gym apps & games we rank are free to download, including Muscle Monster Workout Planner and Fitbod: Gym & Fitness Planner.
Muscle Monster Workout Planner has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 231+ gain muscle gym apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app acts as a pocket personal fitness trainer, using AI to create scientific and personalized workout plans. It helps users achieve goals like fat loss, muscle gain, body shaping, and improving overall physical and mental health. The app provides detailed analysis and guidance for each exercise.
The app features over 1200 fitness movements with detailed explanations and more than 500 workouts. It offers unlimited smart fitness plans tailored to individual preferences, including weightlifting, warm-ups, stretching, core strength, and short daily workout plans. It covers a wide range of equipment, from dumbbells and kettlebells to gym machines and bodyweight exercises.