Best Muscle Booster AI Apps & Games

245+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated July 2026

Finding the right muscle booster ai apps and games can be overwhelming with so many options. We've analyzed 245+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Muscle Booster AI Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GigaBody: AI Muscle filterGigaBody: AI Muscle filterFree4.7★ (579)NoYesAug 2026
2Muscle Booster Workout TrackerMuscle Booster Workout TrackerFree4.5★ (137K)NoYesAug 2026
3Muscle Monster Workout PlannerMuscle Monster Workout PlannerFree4.7★ (9.9K)NoYesAug 2026
4Fitbod: Gym & Fitness PlannerFitbod: Gym & Fitness PlannerFree4.8★ (281K)NoYesAug 2026
5Fitness AI Gym Workout PlannerFitness AI Gym Workout PlannerFree4.7★ (56K)YesYesAug 2026
6Simple: AI Weight Loss CoachSimple: AI Weight Loss CoachFree4.7★ (395K)NoYesAug 2026
7Workout Trainer AIWorkout Trainer AIFree4.7★ (7.7K)YesYesAug 2026
8Freeletics: Workouts & FitnessFreeletics: Workouts & FitnessFree4.6★ (22K)NoYesAug 2026

Top Picks for Muscle Booster AI

GigaBody: AI Muscle filter#1

GigaBody: AI Muscle filter by GigaBody

AI Bulk, AI Slim, AI Cut
Editor's Choice
📷 Photo & Video
4.7😐(579 ratings)
FreeIn-App Purchases
GigaBody: AI Muscle filter screenshot 1
GigaBody: AI Muscle filter screenshot 2
GigaBody: AI Muscle filter screenshot 3
GigaBody: AI Muscle filter screenshot 4

Visualize your fitness goals with AI-powered body transformations. Simulate muscle gain, fat loss, and body composition changes from a single photo. Track your progress and gain insights to enhance your workout routines.

What We Love

  • 🔥 Fire
  • 👍 Good
  • 🔥 Beat
  • 👍 Realistic

Room to Improve

  • ❌ Female options are limited
  • ⬇️ Reduced muscle definition after update
  • 🚫 Doesn't work
Muscle Booster Workout Tracker#2

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Gym calisthenics & weight loss
Strong Contender
💪 Health & Fitness
4.5😐(137K ratings)
FreeIn-App Purchases
#61in Health & Fitness
Muscle Booster Workout Tracker screenshot 1
Muscle Booster Workout Tracker screenshot 2
Muscle Booster Workout Tracker screenshot 3
Muscle Booster Workout Tracker screenshot 4
Muscle Booster Workout Tracker screenshot 5
Muscle Booster Workout Tracker screenshot 6

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.

What We Love

  • 🚀 Great workouts
  • 👍 Easy to follow
  • 👍 Variety of exercises
  • 🚀 Customizable plans

Room to Improve

  • 🐛 Buggy app performance
  • 🔒 Lack of free trial
  • 💰 Expensive subscription
Muscle Monster Workout Planner#3

Muscle Monster Workout Planner by TechPioneers Limited

AI Gym & Home Fitness Exercise
Worth Considering
💪 Health & Fitness
4.7😊(9.9K ratings)
FreeIn-App Purchases
#91in 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

More Muscle Booster AI apps to explore

4
Fitbod: Gym & Fitness Planner
Fitbod: Gym & Fitness Planner
Fitbod: Gym & Fitness Planner
AI Personal Trainer & Workouts
Free

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.

AI-generated customized workout plansAdaptive AI learns from user editsOver 1000 exercises with video guides
💪 Health & Fitness
(281K)
subscription
5
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
6
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Build a Healthy Body for Life
Free

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.

AI weight loss coachingPhoto-based nutrition analysisPersonalized workout plans
💪 Health & Fitness
(395K)
free with in-app purchases
7
Workout Trainer AI
Workout Trainer AI
Workout Trainer AI
Personalized fitness coaching
Free

Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.

AI personalized weekly plansMultimedia workouts for all levels70+ sports activities tracking
💪 Health & Fitness
(7.7K)
free with in-app purchases
8
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Home & Gym AI Coach, Planner
Free

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.

AI-powered personalized training plansHome and gym workout optionsVariety of workout styles (HIIT, bodyweight, weights, cardio)
💪 Health & Fitness
(22K)
free with in-app purchases
9
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Fitness Tracker & Gym Planner
Free

This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.

AI personal trainerReal-time form feedbackPersonalized workout plans
💪 Health & Fitness
(2.4K)
freemium
10
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Watch Gym Strength Training
Free

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

Automatic exercise tracking with Apple Watch motionTracks over 470 exercise types hands-freeAI-generated personalized workout plans
💪 Health & Fitness
(3K)
free with in-app purchases
11
Muscle Race 3D
Muscle Race 3D
Muscle Race 3D
Popular muscle game
Free

Collect dumbbells to build your body and break through obstacles. Race to the finish line using your strength and toughness to win.

Collect dumbbellsBuild up your bodyBreak through gimmicks
🎮 Games
(14K)
free with in-app purchases
12
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
13
BodBot AI Workout Planner
BodBot AI Workout Planner
BodBot AI Workout Planner
Gym & Home Personal Trainer
Free

This AI-powered personal trainer creates hyper-personalized workouts that adapt in real-time to your goals, equipment, and schedule. It offers intelligent progression, lifestyle-aware adjustments, and detailed exercise guidance for maximum results, whether you're at home or in the gym.

AI-driven workout customizationReal-time workout adaptationPersonalized progression
💪 Health & Fitness
(2.9K)
subscription
14
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
(6K)
free with in-app purchases
15
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
16
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
17
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
18
Planfit AI Gym Workout Planner
Planfit AI Gym Workout Planner
Planfit AI Gym Workout Planner
Personal Trainer Fitness Plans
Free

This app creates personalized workout plans using AI to help you exercise smarter and achieve your fitness goals. It offers guidance on exercises, tracks your progress, and suggests alternatives when equipment is unavailable. Optimize your training whether you're at home or in the gym.

Personalized AI workout plannerOptimized sets and repsMachine/equipment guide
💪 Health & Fitness
(7.8K)
freemium
19
Dr. Muscle AI Personal Trainer
Dr. Muscle AI Personal Trainer
Dr. Muscle AI Personal Trainer
Get in shape. Faster. With AI.
Free

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.

AI-powered workout customizationPersonalized progress trackingEvidence-based training methods
💪 Health & Fitness
(381)
free with in-app purchases
20
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

FAQ about Muscle Booster AI

What are the best muscle booster ai apps & games for iPhone?
GigaBody: AI Muscle filter tops our muscle booster ai apps & games ranking as of July 2026, with a 4.7-star average from 579 App Store ratings, and it's free to download.
Yes — 20 of the top muscle booster ai apps & games we rank are free to download, including GigaBody: AI Muscle filter and Muscle Booster Workout Tracker.
GigaBody: AI Muscle filter has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 245+ muscle booster ai apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
GigaBody uses AI to visualize your future physique. You can simulate muscle growth, preview lean body definitions, and see yourself at lower body fat levels. It also provides instant body composition analysis from a single photo, tracking muscle mass and body fat.
Key features include AI Muscle Filters for simulating bulk, cut, and slim physiques, instant body composition analysis from a photo, and advanced low body fat simulation to track your transformation journey. It helps visualize your progress and workout potential.