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Best Gain Muscle Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our gain muscle list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Gain Muscle Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Home Workout - No EquipmentsHome Workout - No EquipmentsFree4.9★ (122K)YesYesAug 2026
2Gymshark Training and FitnessGymshark Training and FitnessFree4.8★ (15K)YesNoAug 2026
3Muscle Booster Workout TrackerMuscle Booster Workout TrackerFree4.5★ (137K)NoYesAug 2026
4Fitbod: Gym & Fitness PlannerFitbod: Gym & Fitness PlannerFree4.8★ (282K)NoYesAug 2026
5Six Pack in 30 Days: Core, AbsSix Pack in 30 Days: Core, AbsFree4.8★ (38K)YesYesAug 2026
6ProFit: Workout PlannerProFit: Workout PlannerFree4.6★ (43K)YesYesAug 2026
7BEASTLY: Build Muscle FastBEASTLY: Build Muscle FastFree4.3★ (367)NoYesAug 2026
8MyBulk - Gain Muscle & WeightMyBulk - Gain Muscle & WeightFree—NoYesAug 2026

Top Picks for Gain Muscle

Home Workout - No Equipments#1

Home Workout - No Equipments by Leap Health

Bodyweight Fitness & Training
Editor's Choice
💪 Health & Fitness
4.9😊(122K ratings)
FreeAdsIn-App Purchases
#80in 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
Gymshark Training and Fitness#2

Gymshark Training and Fitness by Gymshark Ltd

Training App
Strong Contender
💪 Health & Fitness
4.8😊(15K ratings)
FreeAds
Gymshark Training and Fitness screenshot 1
Gymshark Training and Fitness screenshot 2
Gymshark Training and Fitness screenshot 3
Gymshark Training and Fitness screenshot 4
Gymshark Training and Fitness screenshot 5
Gymshark Training and Fitness screenshot 6

This app offers thousands of free workouts and personalized training plans designed by athletes and trainers. Track your progress, discover new routines, and build lasting healthy habits with guided programs and customizable options for all fitness levels.

What We Love

  • 👍 Easy to navigate and find exercises
  • 👍 Visually pleasing app
  • 👍 Ability to create custom exercises
  • 👍 Variety of pre-made workouts

Room to Improve

  • 🐛 Logging out issues causing data loss
  • 🐛 Glitchy timer and screen freezing
  • 🐛 Inability to edit previous workout data
Muscle Booster Workout Tracker#3

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Gym calisthenics & weight loss
Worth Considering
💪 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

More Gain Muscle 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
(282K)
subscription
5
Six Pack in 30 Days: Core, Abs
Six Pack in 30 Days: Core, Abs
Six Pack in 30 Days: Core, Abs
6 Pack Abs & Home Workout
Free

Achieve toned abs and lose belly fat with a home workout planner. Offers daily routines for all levels, requiring no equipment. Get your dream six-pack in 30 days with guided exercises.

30-day workout routinesBeginner to advanced levelsNo equipment needed
💪 Health & Fitness
(38K)
subscription
6
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
7
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
(367)
free with in-app purchases
8
MyBulk - Gain Muscle & Weight
MyBulk - Gain Muscle & Weight
MyBulk - Gain Muscle & Weight
Recipe, Meal & Calorie Tracker
Free
💪 Health & Fitness
(0)
9
Gain Muscle Mass
Gain Muscle Mass
Gain Muscle Mass
Gain Muscle Mass at Home
Free
💪 Health & Fitness
(0)
10
Muscle Growth Workout
Muscle Growth Workout
Muscle Growth Workout
Mass Building Program at Home
Free
💪 Health & Fitness
(0)
11
Muscle gain for Beginners
Muscle gain for Beginners
Muscle gain for Beginners
Full body workout routines
Free
⚽ Sports
(0)
12
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
Workout & AI Nutrition Tracker
Free

This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.

AI Food TrackerCalorie and Macro TrackingWater Intake Monitoring
💪 Health & Fitness
(2.4M)
free with in-app purchases
13
30 Day Fitness - Home Workout
30 Day Fitness - Home Workout
30 Day Fitness - Home Workout
Daily workouts to lose weight
Free

Embark on a 30-day fitness journey with daily workouts and HD video tutorials designed to help you lose weight and tone your body. Track your progress, achieve your fitness goals, and see noticeable results in just one month.

Daily workoutsHD video tutorialsWorkout history tracking
💪 Health & Fitness
(59K)
subscription
14
Bulkpeak: gain weight & track
Bulkpeak: gain weight & track
Bulkpeak: gain weight & track
Track weight & gain
Free
💪 Health & Fitness
(0)
15
Scoop: Muscle Gain Tracker
Scoop: Muscle Gain Tracker
Scoop: Muscle Gain Tracker
AI Voice & Photo Food Tracker
Free

Effortlessly track your food intake with multiple logging methods, including AI photo recognition and barcode scanning. Monitor your progress with daily dashboards and personalized targets to achieve your fitness goals.

AI food identification from photosBarcode and nutrition label scanningRestaurant menu calorie breakdown
💪 Health & Fitness
(1)
freemium
16
Building Muscle and Strength
Building Muscle and Strength
Building Muscle and Strength
Home Exercises to Build Muscle
Free
💪 Health & Fitness
(0)
17
Muscle Building Workouts
Muscle Building Workouts
Muscle Building Workouts
Home Exercises for Mass Gain
Free
💪 Health & Fitness
(0)
18
The Weight Gain App
The Weight Gain App
The Weight Gain App
Gain Weight, Muscle & Curves
Free

This app provides personalized weekly meal plans and training regimens to help users gain weight and build muscle. It supports various dietary preferences and includes features for tracking progress and managing grocery lists.

Tailored weekly meal plansCustomized training regimensSupport for various diets (keto, vegan, etc.)
💪 Health & Fitness
(602)
free with in-app purchases
19
THE BULK: Muscle Builder
THE BULK: Muscle Builder
THE BULK: Muscle Builder
Hypertrophy & Weight Gain
Free
💪 Health & Fitness
(0)
20
BulkMate: Weight Gain Tracker
BulkMate: Weight Gain Tracker
BulkMate: Weight Gain Tracker
AI Calorie Counter for Bulking
Free
💪 Health & Fitness
(0)

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FAQ about Gain Muscle

What are the best gain muscle apps for iPhone?
Home Workout - No Equipments tops our gain muscle apps ranking as of August 2026, with a 4.9-star average from 122K App Store ratings, and it's free to download.
Yes — 20 of the top gain muscle apps we rank are free to download, including Home Workout - No Equipments and Gymshark Training and Fitness.
Home Workout - No Equipments shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ gain muscle apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Home Workout is a fitness application designed to help users build muscle, lose weight, and stay fit through personalized workout plans and a wide range of bodyweight exercises. It acts as a personal fitness coach, offering guidance and tailored routines that can be performed anywhere without any equipment.
Key features include personalized workout plans tailored to individual fitness goals, over 500 varied workouts such as calisthenics and HIIT, a smart workout tracker to automatically record progress, and pro workout video guides for effective training. It also offers Apple Health integration and customizable reminders.

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