Best Muscle Growth Apps & Games

250+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated September 2026

The best muscle growth apps and games on iPhone average 4.4★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Muscle Growth Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Gain Muscle MassGain Muscle MassFreeYesYesMay 2026
2Stronger - Gym Workout PlannerStronger - Gym Workout PlannerFree4.8★ (17K)NoYesSep 2026
3THE BULK: Muscle BuilderTHE BULK: Muscle BuilderFreeNoYesJul 2026
4Weight Training: Muscle GrowthWeight Training: Muscle GrowthFreeYesYesMay 2026
5Muscle Growth WorkoutMuscle Growth WorkoutFreeYesYesMay 2026
6Idle Gym Life: Muscle ClickerIdle Gym Life: Muscle ClickerFree4.8★ (33K)YesYesSep 2026
7Strong Workout Tracker Gym LogStrong Workout Tracker Gym LogFree4.9★ (108K)NoYesSep 2026
8Liftoff - Ranked Gym WorkoutsLiftoff - Ranked Gym WorkoutsFree4.8★ (95K)NoYesSep 2026

Top Picks for Muscle Growth

4.8😊(17K ratings)
FreeIn-App Purchases
Stronger - Gym Workout Planner screenshot 1
Stronger - Gym Workout Planner screenshot 2
Stronger - Gym Workout Planner screenshot 3
Stronger - Gym Workout Planner screenshot 4
Stronger - Gym Workout Planner screenshot 5
Stronger - Gym Workout Planner screenshot 6

This app helps serious lifters plan and track their workouts with AI coaching and community features. Log sets, reps, and weights, and monitor progress with powerful analytics to achieve your fitness goals.

What We Love

  • 🚀 Easy to use
  • 👍 Motivating and engaging
  • 🚀 Intuitive interface
  • 🚀 Helpful for tracking progress
  • 👍 Great for beginners
  • 👍 Comprehensive workout tracking
  • 👍 Useful milestones and achievements

Room to Improve

  • 🐛 Occasional glitches and bugs
  • 🔒 Paywall for key features
  • 🔒 Overly aggressive subscription model
  • 🐛 Inconsistent data tracking
  • 🐛 Workout templates not saving properly
  • 🐛 Conversion issues between lbs and kg

More Muscle Growth apps to explore

FAQ about Muscle Growth

Are there free muscle growth apps & games for iPhone?
Yes — 19 of the top muscle growth apps & games we rank are free to download, including Gain Muscle Mass and Stronger - Gym Workout Planner.
Gain Muscle Mass shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ muscle growth apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches