Best Muscle Building Trainer Apps & Games

240+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated October 2026

Looking for free muscle building trainer apps and games? 20 of our 240+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Muscle Building Trainer Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Build Muscle Strength TrainingBuild Muscle Strength TrainingFree—YesYesOct 2026
2Gym Workout - Muscle BuildingGym Workout - Muscle BuildingFree4.7★ (949)YesYesOct 2026
3Weight Training: Muscle GrowthWeight Training: Muscle GrowthFree—YesYesMay 2026
4Gym Workout: Trainer & TrackerGym Workout: Trainer & TrackerFree4.8★ (4.5K)NoYesOct 2026
5Muscle Building Workout SplitMuscle Building Workout SplitFree5.0★ (4)NoYesAug 2026
6Muscle Race 3DMuscle Race 3DFree4.3★ (14K)YesYesOct 2026
7Bodybuilding Home Workouts ProBodybuilding Home Workouts ProFree—NoYesOct 2026
8STEELEFIT: Muscle Building AppSTEELEFIT: Muscle Building AppFree5.0★ (9)NoYesAug 2026

Top Picks for Muscle Building Trainer

Gym Workout - Muscle Building#2

Gym Workout - Muscle Building by Takalogy Limited

Fitness App for Muscle Booster
Strong Contender
💪 Health & Fitness
4.7(949 ratings)
FreeAdsIn-App Purchases
Gym Workout - Muscle Building screenshot 1
Gym Workout - Muscle Building screenshot 2
Gym Workout - Muscle Building screenshot 3
Gym Workout - Muscle Building screenshot 4
Gym Workout - Muscle Building screenshot 5

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.

More Muscle Building Trainer apps to explore

FAQ about Muscle Building Trainer

Are there free muscle building trainer apps & games for iPhone?
Yes — 20 of the top muscle building trainer apps & games we rank are free to download, including Build Muscle Strength Training and Gym Workout - Muscle Building.
Build Muscle Strength Training shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 240+ muscle building trainer apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.