Best Gym Trainer Online Apps

220+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

Fitness App is the household name in gym trainer online, but it's far from the only option. We track 220+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Gym Trainer Online

Fitness App: Gym Workout Plan#1

Fitness App: Gym Workout Plan by FITNESS ONLINE MChJ

Exercise tracker, home routine
Editor's Choice
💪 Health & Fitness
4.7😊(34K ratings)
FreeAdsIn-App Purchases
Fitness App: Gym Workout Plan screenshot 1
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This app offers comprehensive workout plans and diet guidance for various fitness goals, including weight loss, muscle gain, and toning. It features a vast exercise library with 3D animations, a personal workout diary, and the option to connect with certified personal coaches for tailored online training and nutrition plans.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient workouts
  • 🚀 Clear exercise instructions and videos
  • 🚀 Good integration with Apple Watch

Room to Improve

  • 🐛 Workout calendar doesn't adjust when workouts are missed
  • 🐛 Disconnect between phone and watch
  • 🔒 Concerns about sexualized content and predatory behavior
Keep Trainer: Gym Workout Log#2

Keep Trainer: Gym Workout Log by Calorie Tech Ltd.

Strong Contender
💪 Health & Fitness
4.8(14K ratings)
FreeIn-App Purchases
Keep Trainer: Gym Workout Log screenshot 1
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This app offers a comprehensive fitness coaching experience with a vast library of exercises and expert-designed workout routines. It provides personalized training plans, video guidance, and options for all fitness levels, allowing users to achieve their health and fitness goals at home.

Gymverse: Gym Workout Planner#3

Gymverse: Gym Workout Planner by FITNESS22 LTD

Weight Lifting Fitness Trainer
Worth Considering
💪 Health & Fitness
4.8😐(164K ratings)
FreeIn-App Purchases
#36in Health & Fitness
Gymverse: Gym Workout Planner screenshot 1
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Gymverse: Gym Workout Planner screenshot 6

This AI-powered fitness trainer creates personalized, multi-week workout plans that adapt to your progress and goals. It offers expert video guidance for each exercise, tracks your progress visually, and provides motivational insights. Enjoy tailored workouts that avoid disliked or injured areas, with options for strength training, cardio, and more.

What We Love

  • 👍 Easy to use
  • 🚀 Customizable workouts
  • 📊 Tracks progress well
  • 💪 Helps build strength

Room to Improve

  • 🔄 Frequent app changes/updates
  • 🤔 Lack of flexibility in scheduling
  • 🔍 Limited exercise library

More Gym Trainer Online 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
(277K)
subscription
5
Online Personal Training
Online Personal Training
Online Personal Training
by BH APP DEVELOPMENT LIMITED
Free

This app connects clients with their online fitness coaches, providing access to training programs, assessments, and messaging. Track progress, review exercise demos, and receive support to achieve fitness goals.

View training programs and assessmentsExercise demo videos with descriptionsRecord workout results and track progress
💪 Health & Fitness
(448)
free
6
Muscle Booster Workout Tracker
Muscle Booster Workout Tracker
Muscle Booster Workout Tracker
Calisthenics, Chair, Gym Plans
Free

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.

Personalized workout plans1000+ exercise libraryHome and gym workouts
💪 Health & Fitness
(135K)
free with in-app purchases
7
Zing AI: Home & Gym Workouts
Zing AI: Home & Gym Workouts
Zing AI: Home & Gym Workouts
Fitness Tracker & Planner
Free

This AI-powered fitness coach provides personalized workout plans and real-time feedback using your smartphone's camera. It analyzes body composition, tracks progress, and adapts routines based on your energy levels, mood, and sleep for a transformative fitness journey.

AI-powered personalized workoutsReal-time form monitoringAI body composition analysis
💪 Health & Fitness
(31K)
subscription
8
Workout Trainer AI
Workout Trainer AI
Workout Trainer AI
Personalized fitness coaching
Free

Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.

AI personalized weekly plansMultimedia workouts for all levels70+ sports activities tracking
💪 Health & Fitness
(7.6K)
free with in-app purchases
9
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Watch Gym Strength Training
Free

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

Automatic exercise tracking with Apple Watch motionTracks over 470 exercise types hands-freeAI-generated personalized workout plans
💪 Health & Fitness
(3K)
free with in-app purchases
10
Workout for Women: Home & Gym
Workout for Women: Home & Gym
Workout for Women: Home & Gym
Female Fitness & Weight Loss
Free

This app offers personalized home and gym workouts designed for women, featuring a variety of exercise types like yoga, strength, and cardio. It provides easy-to-follow instructions, progress tracking, and expert guidance to help users achieve their fitness goals conveniently and safely.

Customized workout plansVariety of exercises (yoga, strength, cardio)Step-by-step instructions and video demos
💪 Health & Fitness
(530K)
freemium
11
Trainerfu For Personal Trainer
Trainerfu For Personal Trainer
Trainerfu For Personal Trainer
Personal Trainer & Client App
Free

This app helps personal trainers manage and train clients efficiently. It allows for creating custom workout plans, tracking progress, and engaging clients through a centralized platform. Streamline your fitness business and keep clients motivated towards their goals.

Create workout plans quicklyReuse workout templates1500+ workout video library
💪 Health & Fitness
(3.1K)
free with in-app purchases
12
Personal Trainer: Gravl
Personal Trainer: Gravl
Personal Trainer: Gravl
Hypertrophy Fitness Coach
Free

This app creates personalized workout plans based on your unique attributes, goals, and available equipment. It adapts to your progress, offers optimal exercise selection with video guidance, and tracks your strength gains. Customize your training or let the algorithm lead.

Personalized AI workout algorithmAdaptive training plansOptimal exercise selection
💪 Health & Fitness
(3.4K)
free with in-app purchases
13
Planfit AI Gym Workout Planner
Planfit AI Gym Workout Planner
Planfit AI Gym Workout Planner
Workout Tracker Fitness Plans
Free

This app creates personalized workout plans using AI to help you exercise smarter and achieve your fitness goals. It offers guidance on exercises, tracks your progress, and suggests alternatives when equipment is unavailable. Optimize your training whether you're at home or in the gym.

Personalized AI workout plannerOptimized sets and repsMachine/equipment guide
💪 Health & Fitness
(7.4K)
freemium
14
TrueCoach
TrueCoach
TrueCoach
Remote personal training
Free

This platform empowers fitness coaches to streamline client management and deliver personalized training. It offers tools for creating custom workouts, tracking progress, and direct client communication, allowing trainers to focus on coaching.

Custom workout builderExercise video libraryClient messaging
💪 Health & Fitness
(34K)
free
15
Liftoff - Ranked Gym Workouts
Liftoff - Ranked Gym Workouts
Liftoff - Ranked Gym Workouts
Strength Training Planner
Free

This app helps you track your gym performance with over 400 exercises. Log workouts, visualize progress with detailed charts, and compete with friends on global leaderboards. Earn rewards and customize your routines for a motivating fitness journey.

Ranked gym performance trackingLog over 400 exercisesProgress visualization and insights
💪 Health & Fitness
(85K)
free with in-app purchases
16
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Weight Lifting Muscle Tracker
Free

This app helps you plan and track your gym workouts for faster progress. Choose from a variety of workout plans or customize your own, track sets, reps, and weights, and monitor your personal bests to stay motivated.

Workout plan selectionCustomizable routinesProgress tracking
💪 Health & Fitness
(673)
subscription
17
FitSW for Personal Trainers
FitSW for Personal Trainers
FitSW for Personal Trainers
For Personal Trainer & Clients
Free

This app empowers personal trainers to manage clients, build workouts, plan diets, track progress with customizable graphs, schedule appointments, and accept payments. It offers features like Apple Health integration, exercise demos, comparison photos, and PAR-Q forms to enhance client engagement and results.

Client workout and diet planningProgress tracking with customizable graphsAppointment scheduling and payment acceptance
💪 Health & Fitness
(1.8K)
free with in-app purchases
18
Gym WP - Workout Planner & Log
Gym WP - Workout Planner & Log
Gym WP - Workout Planner & Log
Weight Lifting Training Plans
Free

This app helps users achieve their fitness goals with personalized workout plans and detailed exercise instructions. It allows for custom workout creation, progress tracking through charts and statistics, and monitoring of body measurements. It also offers home workout options for convenience.

Optimized workout plansOver 500 exercises with instructionsCreate custom workouts
💪 Health & Fitness
(2.2K)
free with in-app purchases
19
Fitness: Workout for Gym|Home
Fitness: Workout for Gym|Home
Fitness: Workout for Gym|Home
Build Muscle, Burn Fat,Get Fit
Free

Achieve your fitness goals with personalized workout plans for home or the gym. This app offers AI-powered guidance, strength training, HIIT, cardio, and progress tracking with video demonstrations. It's designed for all levels to build muscle, burn fat, and get fit.

Personalized workout plansHome and gym training optionsAI-powered trainer recommendations
💪 Health & Fitness
(966)
free with in-app purchases
20
Gymshark Training and Fitness
Gymshark Training and Fitness
Gymshark Training and Fitness
Training App
Free

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.

Thousands of free workoutsPersonalized training plansHabit tracking for 66 days
💪 Health & Fitness
(13K)
free with in-app purchases