Best Gain Muscle Fitness Apps & Games

242+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated November 2026

Whether you're new to gain muscle fitness or looking for an upgrade, our curated collection of 242+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Gain Muscle Fitness Apps & Games (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Muscle Building WorkoutsMuscle Building WorkoutsFree—YesYesMay 2026
2Fitness for muscles | FitcherFitness for muscles | FitcherFree4.1★ (1.6K)YesYesOct 2026
3Weller: Gain Muscle with BandsWeller: Gain Muscle with BandsFree4.9★ (657)NoYesOct 2026
4MyBulk - Gain Muscle & WeightMyBulk - Gain Muscle & WeightFree—NoYesOct 2026
5MuscleWiki: Workout & FitnessMuscleWiki: Workout & FitnessFree4.8★ (4.1K)NoYesNov 2026
6Muscle Gain Gym & Home WorkoutMuscle Gain Gym & Home WorkoutFree4.2★ (21)YesYesMay 2026
7Mass Gain Workout PlansMass Gain Workout PlansFree—YesYesMay 2026
8Gym Workout - Muscle BuildingGym Workout - Muscle BuildingFree4.7★ (956)YesYesNov 2026

Top Picks for Gain Muscle Fitness

Fitness for muscles | Fitcher#2

Fitness for muscles | Fitcher by Netshape

Daily workout challenge
Strong Contender
💪 Health & Fitness
4.1😊(1.6K ratings)
FreeAdsIn-App Purchases
Fitness for muscles | Fitcher screenshot 1
Fitness for muscles | Fitcher screenshot 2
Fitness for muscles | Fitcher screenshot 3
Fitness for muscles | Fitcher screenshot 4
Fitness for muscles | Fitcher screenshot 5
Fitness for muscles | Fitcher screenshot 6

Build muscle strength and improve fitness with daily workout challenges and video tutorials from an Olympic Champion trainer. Offers personalized routines, nutrition advice, and weight loss exercises, all without needing equipment. Track progress and achieve visible results in weeks.

What We Love

  • 🚀 Quick workouts
  • 👍 User-friendly interface
  • 🔥 Challenging exercises
  • 📚 Helpful video instructions
  • 💪 Effective for muscle growth
  • 🧠 Structured workout plans
  • 🍽️ Nutrition guidance included

Room to Improve

  • 🐛 Glitches and crashes
  • 💰 Expensive subscription
  • 🔒 Lack of free trial
  • 🏋️ Requires gym equipment for some workouts
  • 🔇 No audio cues during workouts
  • 🔄 Repetitive exercises
4.9😊(657 ratings)
FreeIn-App Purchases
Weller: Gain Muscle with Bands screenshot 1
Weller: Gain Muscle with Bands screenshot 2
Weller: Gain Muscle with Bands screenshot 3
Weller: Gain Muscle with Bands screenshot 4
Weller: Gain Muscle with Bands screenshot 5
Weller: Gain Muscle with Bands screenshot 6

This app offers simplified resistance band workouts designed to boost motivation and achieve fitness goals. It features voice-assisted guidance and cherry-picked exercises targeting specific muscles. Premium features include personalized programs, custom workout creation, and detailed exercise analytics.

What We Love

  • 👍 Great for recovering from injuries
  • 👍 Controlled motion and resistance for safe rehab
  • 👍 Sticks to the basics for effective workouts
  • 👍 Well-organized and easy to use
  • 👍 Simple and easy to follow workouts
  • 👍 Helpful for beginners with resistance bands
  • 👍 Provides evidence-based research on band exercises
  • 👍 Good selection of exercises in the free version

Room to Improve

  • 💰 Limited workouts in the free version, must pay for full access
  • 💰 Every feature requires a paid subscription
  • 🕰 Exercises may be too slow-paced for some users

More Gain Muscle Fitness apps to explore

FAQ about Gain Muscle Fitness

Are there free gain muscle fitness apps & games for iPhone?
Yes — 20 of the top gain muscle fitness apps & games we rank are free to download, including Muscle Building Workouts and Fitness for muscles | Fitcher.
Muscle Building Workouts shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 242+ gain muscle fitness apps & games on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.