Best Fitness Workout Muscle Apps

243+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Looking for free fitness workout muscle apps? 19 of our 243+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Fitness Workout Muscle

Muscle Booster - Workout Plans#1

Muscle Booster - Workout Plans by WELLTECH APPS LIMITED

Calisthenics, Chair, Gym Plans
Editor's Choice
💪 Health & Fitness
4.1😐(9.9K ratings)
FreeAdsIn-App Purchases
#40in Health & Fitness
Muscle Booster - Workout Plans screenshot 1
Muscle Booster - Workout Plans screenshot 2
Muscle Booster - Workout Plans screenshot 3
Muscle Booster - Workout Plans screenshot 4
Muscle Booster - Workout Plans screenshot 5
Muscle Booster - Workout Plans screenshot 6

Plan and track your fitness journey with personalized workout routines and nutrition plans tailored to your goals. Stay motivated and achieve your desired results with our comprehensive exercise library and progress tracking features. Download now and start building your dream physique!

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#2

Muscle Monster Workout Planner by TechPioneers Limited

AI Gym & Home Fitness Exercise
Strong Contender
💪 Health & Fitness
4.7😊(8.7K ratings)
FreeIn-App Purchases
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

Plan and track your workout routines with ease using this comprehensive fitness application. Stay motivated and achieve your fitness goals with personalized workout plans, progress tracking, and a variety of exercises to choose from. Download now and start your journey to a stronger, healthier you!

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
Workout Planner MuscleFit#3

Workout Planner MuscleFit by Next Vision Limited

Chair Workout For Men
Worth Considering
💪 Health & Fitness
4.5😐(5.8K ratings)
FreeIn-App Purchases
Workout Planner MuscleFit screenshot 1
Workout Planner MuscleFit screenshot 2
Workout Planner MuscleFit screenshot 3
Workout Planner MuscleFit screenshot 4
Workout Planner MuscleFit screenshot 5
Workout Planner MuscleFit screenshot 6

Get personalized workout plans tailored to your fitness goals with MuscleFit. From chair workouts to strength training, achieve your fitness dreams with ease. Start your journey to a healthier you today.

What We Love

  • 👍 Easy to follow workouts
  • 💪 Effective for building strength
  • 🤸‍♀️ Suitable for various fitness levels
  • 🤗 Motivating and encouraging

Room to Improve

  • 🤥 Misleading advertising and pricing
  • 🔁 Repetitive and unvaried exercises
  • 🕰️ Subscription required for full access

More Fitness Workout Muscle apps to explore

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

Start training today with the ultimate workout planner app that offers personalized workout plans, detailed exercise instructions, progress tracking, meal plans, and more. Feel the transformation with ProFit – like having a personal trainer in your pocket. Try it free for 7 days and choose a subscription plan that fits your needs to unlock unlimited access to fitness routines.

💪 Health & Fitness
(43K)
5
MuscleWiki: Workout & Fitness
MuscleWiki: Workout & Fitness
MuscleWiki: Workout & Fitness
Exercise and Workout Tracker
Free

MuscleWiki is a comprehensive fitness app that provides detailed workout routines, exercise tutorials, and nutrition tips for users looking to improve their fitness levels. Start your fitness journey today with MuscleWiki!

💪 Health & Fitness
(3.9K)
6
Home Workout - No Equipments
Home Workout - No Equipments
Home Workout - No Equipments
Workout Tracker, Fitness Coach
Free

Get fit without the need for equipment with this Home Workout app. Access a variety of bodyweight exercises to help you stay in shape and reach your fitness goals. Download now and start your journey to a healthier you!

💪 Health & Fitness
(113K)
7
Centr: Personal Fitness App
Centr: Personal Fitness App
Centr: Personal Fitness App
Build Muscle. Get Fit.
Free

Experience personalized workouts and meal plans tailored to your goals with expert guidance and tools inspired by Chris Hemsworth's team of experts. Enhance your physical and mental health with custom workouts, nutritionist-approved meal plans, guided meditations, and more. Download now for cutting-edge fitness routines and complete wellness support.

💪 Health & Fitness
(398)
8
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Weight Lifting Muscle Tracker
Free

Optimize your fitness routine with a personalized workout plan tailored to your goals and fitness level. Get started on your journey to a healthier lifestyle today!

💪 Health & Fitness
(673)
9
Fitness for muscles | Fitcher
Fitness for muscles | Fitcher
Fitness for muscles | Fitcher
Daily workout challenge
Free

Get fit and build muscle strength with personalized daily workouts from professional trainers. Watch video tutorials for each exercise and track your progress easily. Start your fitness journey today!

💪 Health & Fitness
(1.6K)
10
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Weight Lifting Fitness Trainer
Free

Plan and track your workouts with ease using this intuitive app designed to help you achieve your fitness goals. Stay organized with personalized workout schedules, progress tracking features, and helpful reminders. Start maximizing your workouts today and make your fitness journey a success.

💪 Health & Fitness
(537)
11
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Personal Trainer: Muscle Coach
Free

Experience personalized weight lifting workout plans tailored to your fitness goals with a smart gym workout planner. Train efficiently at home or in the gym using advanced algorithms for optimal sets, reps, and weights. Subscription-based with HealthKit integration for seamless tracking. Visit the app for a smarter way to achieve your fitness aspirations.

💪 Health & Fitness
(3.2K)
12
Fitness Buddy+ Workout Trainer
Fitness Buddy+ Workout Trainer
Fitness Buddy+ Workout Trainer
#1 Strength Training Tracker
$3.99

Get fit with personalized workout plans, exercise tracking, meal planning, and progress monitoring in one convenient app. Stay motivated and achieve your fitness goals with Fitness Buddy Workout Trainer!

💪 Health & Fitness
(12K)
13
Fitbod Workout & Gym Planner
Fitbod Workout & Gym Planner
Fitbod Workout & Gym Planner
AI Personal Trainer & Workouts
Free

Revolutionize your fitness routine with an innovative gym companion that generates personalized workout plans based on your goals, experience, and available equipment. Start optimizing your workouts today for better results and motivation!

💪 Health & Fitness
(16K)
14
MadMuscles: Workouts & Diet
MadMuscles: Workouts & Diet
MadMuscles: Workouts & Diet
Exercises & Meal Plan
Free

Revolutionize your fitness routine with a cutting-edge workout app designed to help you reach your fitness goals faster. Simply download MadMuscles and start sculpting your dream physique today!

💪 Health & Fitness
(125K)
15
Home Fitness for Weight Loss
Home Fitness for Weight Loss
Home Fitness for Weight Loss
Workout Exercises to Get Fit
Free

Discover a healthier, fitter you with personalized workout plans, heart rate monitoring, water balance tracking, meal plans, and integration with Apple Health. Start your transformation today towards a healthier, happier life with Home Fitness.

💪 Health & Fitness
(59K)
16
Fitness Coach - Workout Plan
Fitness Coach - Workout Plan
Fitness Coach - Workout Plan
Lose Weight, Build Abs & Butt
Free

Get personalized fitness plans tailored to your goals with the Fitness Coach app. Achieve your dream physique through custom workout routines and expert guidance. Start your fitness journey today!

💪 Health & Fitness
(73K)
17
Workout Planner - Heavy
Workout Planner - Heavy
Workout Planner - Heavy
Home & Gym Workout Planner Log
Free

Experience personalized hypertrophy training with our AI Gym Planner app. Tailored workouts, a variety of activities, latest exercise science, and motivational psychology combine to help you reach your fitness goals. Start your fitness journey now!

💪 Health & Fitness
(1.1K)
18
Workouts For Men: Gym & Home
Workouts For Men: Gym & Home
Workouts For Men: Gym & Home
Build Muscles & Lose Weight
Free

Get personalized workout plans tailored to your fitness goals with detailed exercise routines and tracking features. Achieve your fitness targets efficiently and effectively in the gym. Start your journey to a fitter you today!

💪 Health & Fitness
(26K)
19
Military Workout: Muscle Max
Military Workout: Muscle Max
Military Workout: Muscle Max
Mad Calisthenics Home Workout
Free

Get a 30-day structured home workout plan tailored to your fitness level and goals, with no equipment needed, to shed unwanted pounds, boost your metabolism, and transform your physique. Download now and start your journey to a leaner, healthier body.

💪 Health & Fitness
(1.3K)
20
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
Fitness & Strength Training
Free

Get a personalized workout plan tailored to your schedule and equipment with science-based strength training using cutting-edge techniques. Maximize your muscle building potential with optimal exercises, sets, reps, and weights designed to help you reach your fitness goals.

💪 Health & Fitness
(863)