Best Build Muscle Strength Training Apps & Games

248+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated September 2026

From beginner-friendly picks to power-user tools, our build muscle strength training list covers 248+ iPhone apps and games updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Build Muscle Strength Training Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fitbod: Gym & Fitness PlannerFitbod: Gym & Fitness PlannerFree4.8★ (285K)NoYesSep 2026
2Home Workout - No EquipmentsHome Workout - No EquipmentsFree4.9★ (122K)YesYesSep 2026
3Fitness AI Gym Workout PlannerFitness AI Gym Workout PlannerFree4.7★ (56K)YesYesSep 2026
4Build Muscle Strength TrainingBuild Muscle Strength TrainingFree—YesYesAug 2026
5Muscle Booster Workout TrackerMuscle Booster Workout TrackerFree4.5★ (138K)NoYesSep 2026
6ProFit: Workout PlannerProFit: Workout PlannerFree4.6★ (43K)YesYesSep 2026
7PRYSTN StrengthPRYSTN StrengthFree—NoYesJul 2026
8CK StrengthCK StrengthFree—NoYesMay 2026

Top Picks for Build Muscle Strength Training

Fitbod: Gym & Fitness Planner#1

Fitbod: Gym & Fitness Planner by Fitbod Inc.

AI Personal Trainer & Workouts
Editor's Choice
💪 Health & Fitness
4.8😊(285K ratings)
FreeIn-App Purchases
#17in 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
  • 👍 Helpful instructions and videos
  • 👍 Affordable compared to a personal trainer

Room to Improve

  • 🐛 Occasional app crashes and sync issues
  • 🔧 Workout recommendations don't always make sense
  • 🔧 Limited ability to customize workouts
  • 🔧 Weights/reps recommendations can be inaccurate
  • 🔧 Lack of personalization options (e.g. changing app theme)
Home Workout - No Equipments#2

Home Workout - No Equipments by Leap Health

Bodyweight Fitness & Training
Strong Contender
💪 Health & Fitness
4.9😊(122K ratings)
FreeAdsIn-App Purchases
#85in 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
Home Workout - No Equipments screenshot 5
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

  • 👍 Easy to use and navigate
  • 🚀 Effective workouts that deliver results
  • 💪 Customizable plans and difficulty levels
  • 🕰️ Convenient home workouts with no equipment needed
  • 📈 Tracks progress and metrics well
  • 🤸‍♀️ Suitable for all ages and fitness levels

Room to Improve

  • 💰 Premium subscription required for full access
  • 🔍 Limited free workout options
  • 🤔 Confusing subscription options and cancellation process
  • 🤖 Monotonous voice guidance
  • 🔀 Difficulty level changes affect entire workout plan
Fitness AI Gym Workout Planner#3

Fitness AI Gym Workout Planner by FitnessAI Inc.

Personal Trainer: Muscle Coach
Worth Considering
💪 Health & Fitness
4.7😊(56K ratings)
FreeAdsIn-App Purchases
Fitness AI Gym Workout Planner screenshot 1
Fitness AI Gym Workout Planner screenshot 2
Fitness AI Gym Workout Planner screenshot 3
Fitness AI Gym Workout Planner screenshot 4
Fitness AI Gym Workout Planner screenshot 5
Fitness AI Gym Workout Planner screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 🔍 Detailed exercise instructions
  • 📈 Tracks progress and adjusts workouts
  • 👍 Customizable to equipment available
  • 💪 Helps build strength and muscle
  • 🤖 Adaptive AI-powered workouts

Room to Improve

  • 🔢 Limited exercise selection
  • 🕰️ No warm-up or cool-down options
  • 🤔 Difficulty adjusting workouts
  • 🔍 Lack of exercise substitution options
  • 🤖 AI sometimes overestimates abilities
  • 🔌 Syncing issues with Apple Watch

More Build Muscle Strength Training apps to explore

FAQ about Build Muscle Strength Training

What are the best build muscle strength training apps & games for iPhone?
Fitbod: Gym & Fitness Planner tops our build muscle strength training apps & games ranking as of September 2026, with a 4.8-star average from 285K App Store ratings, and it's free to download.
Yes — 20 of the top build muscle strength training apps & games we rank are free to download, including Fitbod: Gym & Fitness Planner and Home Workout - No Equipments.
Fitbod: Gym & Fitness Planner has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ build muscle strength training apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Fitbod creates personalized AI-driven workout plans tailored to your fitness level and goals. It helps you build muscle, gain strength, and lose weight by generating optimized weight lifting routines and adapting to your progress.
Key features include AI-generated customized workout plans, an adaptive AI that learns from your edits, over 1000 exercises with detailed video instructions, and the ability to perform home workouts with no equipment. It also offers progress tracking and integrations with popular fitness platforms.