Best 4U Workout Trainer Apps

250+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated August 2026

Every iPhone needs a few good 4u workout trainer apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top 4U Workout Trainer Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
14U Workout Trainer4U Workout TrainerFreeNoJul 2026
2Gym Workout: Trainer & TrackerGym Workout: Trainer & TrackerFree4.8★ (4.5K)NoYesSep 2026
3Perfect Workout - Your TrainerPerfect Workout - Your TrainerFree4.8★ (1.1K)NoYesSep 2026
4Muscle & Motion: WorkoutsMuscle & Motion: WorkoutsFree3.7★ (6)NoNoAug 2026
5Trainer: Automatic Rep CounterTrainer: Automatic Rep CounterFreeNoYesAug 2026
6Home Workout - Fitness PlannerHome Workout - Fitness PlannerFree4.7★ (11K)YesYesSep 2026
7YouCanYouCanFree3.4★ (19)NoYesSep 2026
8United Fitness Training, LLCUnited Fitness Training, LLCFree3.5★ (12)YesNoMay 2026

Top Picks for 4U Workout Trainer

Gym Workout: Trainer & Tracker#2

Gym Workout: Trainer & Tracker by FitCraft Technologies

Pocket Gym Trainer and Coach
Strong Contender
💪 Health & Fitness
4.8😊(4.5K ratings)
FreeIn-App Purchases
Gym Workout: Trainer & Tracker screenshot 1
Gym Workout: Trainer & Tracker screenshot 2
Gym Workout: Trainer & Tracker screenshot 3
Gym Workout: Trainer & Tracker screenshot 4
Gym Workout: Trainer & Tracker screenshot 5
Gym Workout: Trainer & Tracker screenshot 6

This app provides a comprehensive guide for gym and home workouts, covering 10 body parts with offline video demonstrations. It offers various workout plans for different goals, custom routine creation, and helpful fitness calculators and daily tips.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful workout guides
  • 💪 Effective for building muscle
  • 🤝 Supportive community
  • 🤓 Informative content

Room to Improve

  • 🔍 Outdated user interface
  • 💰 Expensive premium features
  • 🔌 Excessive ads in free version
  • 🐛 Syncing issues between devices
  • 🤔 Confusing navigation
Perfect Workout - Your Trainer#3

Perfect Workout - Your Trainer by Kids Up Viet Nam Technology Joint Stock Company

Your Personal Fitness Trainer
Worth Considering
💪 Health & Fitness
4.8😊(1.1K ratings)
FreeIn-App Purchases
Perfect Workout - Your Trainer screenshot 1
Perfect Workout - Your Trainer screenshot 2
Perfect Workout - Your Trainer screenshot 3
Perfect Workout - Your Trainer screenshot 4
Perfect Workout - Your Trainer screenshot 5

Achieve your dream body with a personal fitness trainer that offers over 120 animated exercises. Work out anytime, anywhere in just 10 minutes a day with targeted exercise packs and progress tracking.

What We Love

  • 👍 Great for fitness
  • 🚀 Easy to use
  • 💪 Effective workouts
  • 🎉 Fun and motivating
  • 🆓 Free with no subscription
  • 🎨 Customizable avatar
  • ⏰ Convenient reminders

Room to Improve

  • 💰 Some workouts require payment
  • 🕰️ Limited free workout options
  • 🔍 Lack of progress tracking

More 4U Workout Trainer apps to explore

FAQ about 4U Workout Trainer

Are there free 4u workout trainer apps for iPhone?
Yes — 18 of the top 4u workout trainer apps we rank are free to download, including 4U Workout Trainer and Gym Workout: Trainer & Tracker.
4U Workout Trainer has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ 4u workout trainer apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.