Best Muscle Building Workouts Apps

219+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

Out of 219+ muscle building workouts apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Muscle Building Workouts

Muscle Booster Workout Tracker#1

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Calisthenics, Chair, Gym Plans
Editor's Choice
💪 Health & Fitness
4.5😐(135K ratings)
FreeAdsIn-App Purchases
#63in 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
Home Workout - No Equipments#3

Home Workout - No Equipments by Leap Health Fitness Limited

Workout Tracker, Fitness Coach
Worth Considering
💪 Health & Fitness
4.9😊(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
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

Room to Improve

  • 💰 Premium subscription required for full access
  • 🔍 Limited free workout options
  • 🤔 Confusing subscription options and cancellation process

More Muscle Building Workouts apps to explore

4
Fitka: Gym Workout
Fitka: Gym Workout
Fitka: Gym Workout
Fitness App for Muscle Booster
Free

This app provides a comprehensive library of 3D fitness exercises and customizable workout plans. It acts as a personal trainer in your pocket, offering detailed guidance for muscle building and various fitness goals. Access workouts offline for convenience.

3D fitness exercises by certified trainerCustomizable workout plansExercises for all equipment types
💪 Health & Fitness
(947)
free with in-app purchases
5
BEASTLY: Build Muscle Fast
BEASTLY: Build Muscle Fast
BEASTLY: Build Muscle Fast
Smarter Workouts. Real Gains.
Free

This app offers a guided approach to building muscle, featuring personalized workout plans, AI-powered meal tracking, and progress monitoring. It aims to eliminate guesswork and optimize training for faster, more efficient gains.

Customized workout plansAI macro meal tracker60-second body assessment
💪 Health & Fitness
(369)
free with in-app purchases
6
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
7
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
(787)
subscription
8
Workouts For Men: Gym & Home
Workouts For Men: Gym & Home
Workouts For Men: Gym & Home
Build Muscles & Lose Weight
Free

This app provides personalized workout routines and meal plans to help users build muscle, lose fat, and stay motivated. It offers clear exercise instructions with videos, health app integration, and expert guidance for achieving fitness goals.

Hundreds of gym and home workoutsClear exercise instructions with videosPersonalized meal plans and recipes
💪 Health & Fitness
(26K)
subscription
9
Push-Up Routines PRO+ Muscle Body-Building Workout
Push-Up Routines PRO+ Muscle Body-Building Workout
Push-Up Routines PRO+ Muscle Body-Building Workout
by App And Away Studios LLP
Free

Master push-up techniques and build upper body strength with guided video workouts and personalized coaching. Achieve your fitness goals, whether beginner or advanced, in just minutes a day.

8 Rock Solid Pushup Workout VideosPre-Set workouts with 3 difficulty settingsPersonal Coach with Voice Instructions
💪 Health & Fitness
(5)
subscription
10
Muscle Building Workout Split
Muscle Building Workout Split
Muscle Building Workout Split
Gym Planner, Program for Gains
Free

This app provides structured workout plans for muscle building, including beginner, intermediate, and advanced routines. It features exercise videos, custom plan creation, and integrated HIIT programs to enhance gains and fat loss.

4-Day Muscle Building Workout PlanCustom Workout PlannerHIIT Programs
💪 Health & Fitness
(4)
free with in-app purchases
11
4 Day Muscle Building Workout Split
4 Day Muscle Building Workout Split
4 Day Muscle Building Workout Split
by Shane Clifford
Free

This app provides a structured workout program focused on muscle growth, featuring exercise guides, recipes, and scheduling tools. It helps users track progress, calculate BMI, and monitor biorhythms for a comprehensive fitness approach.

Exercise guides with text and videoHealthy recipes for fitnessWorkout scheduling
💪 Health & Fitness
(11)
free
12
Bodybuilding Home Workouts Pro
Bodybuilding Home Workouts Pro
Bodybuilding Home Workouts Pro
Build Muscle & Get Fit at Home
Free
💪 Health & Fitness
(0)
13
8 Week Big And Bold Workout ~ Muscle Building
8 Week Big And Bold Workout ~ Muscle Building
8 Week Big And Bold Workout ~ Muscle Building
by Shane Clifford
Free

This bodybuilding program offers a brutal yet effective workout plan, focusing on high-rep sets. It includes exercise guides, recipes, workout scheduling, and progress tracking features to help users build muscle and monitor their health metrics.

Exercise guides with text and videoSample meal plan includedWorkout scheduling
💪 Health & Fitness
(5)
free
14
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
15
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
(276K)
subscription
16
Spartan Workout Build muscle
Spartan Workout Build muscle
Spartan Workout Build muscle
Challenge yourself!
Free

This app provides the intense workout routine famously used by the cast of the movie '300'. It's a full-body training system designed for advanced users, best performed three times a week with rest days in between.

Original '300' movie workout routineFull-body training systemIntense workout for advanced users
💪 Health & Fitness
(26)
free with in-app purchases
17
Fitness Buddy+ Workout Trainer
Fitness Buddy+ Workout Trainer
Fitness Buddy+ Workout Trainer
#1 Strength Training Tracker
$3.99

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.

Personalized workout routinesExtensive exercise database with videosCustomizable fitness programs
💪 Health & Fitness
(12K)
free with in-app purchases
18
STEELEFIT: Muscle Building App
STEELEFIT: Muscle Building App
STEELEFIT: Muscle Building App
Strength Training and Workouts
Free

This app provides science-based strength training and workout programs designed for muscle building and hypertrophy. It offers structured plans for various muscle groups, guided coaching, and utilizes the TEN3 Method for maximum results.

Science-based muscle building programsTEN3 Method for hypertrophyTargeted workouts for major muscle groups
💪 Health & Fitness
(9)
free with in-app purchases
19
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
20
Muscle Building Toning Workout
Muscle Building Toning Workout
Muscle Building Toning Workout
With help for beginners
$3.99

This app provides detailed instructions and guidance for performing exercises correctly, accounting for body weight and machine assistance. It helps users understand workout terms, track progress, and increase resistance over time with beginner-friendly challenges.

Understand workout termsPerform exercises correctlyAccount for body weight
💪 Health & Fitness
(6)
paid