Best Kgray Fitness Apps & Games

225+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated May 2026

Whether you're new to kgray fitness or looking for an upgrade, our curated collection of 225+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Kgray Fitness

Muscle Booster Workout Tracker#2

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Calisthenics, Chair, Gym Plans
Strong Contender
💪 Health & Fitness
4.5😐(135K ratings)
FreeAdsIn-App Purchases
#65in Health & Fitness
Muscle Booster Workout Tracker screenshot 1
Muscle Booster Workout Tracker screenshot 2
Muscle Booster Workout Tracker screenshot 3
Muscle Booster Workout Tracker screenshot 4
Muscle Booster Workout Tracker screenshot 5
Muscle Booster Workout Tracker screenshot 6

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.

What We Love

  • 🚀 Great workouts
  • 👍 Easy to follow
  • 👍 Variety of exercises
  • 🚀 Customizable plans

Room to Improve

  • 🐛 Buggy app performance
  • 🔒 Lack of free trial
  • 💰 Expensive subscription
My Gym: Fitness Studio Manager#3

My Gym: Fitness Studio Manager by Tatem Games Ltd

Build your fitness city
Worth Considering
🎮 Games
4.3😐(3.7K ratings)
FreeAdsIn-App Purchases
My Gym: Fitness Studio Manager screenshot 1
My Gym: Fitness Studio Manager screenshot 2
My Gym: Fitness Studio Manager screenshot 3
My Gym: Fitness Studio Manager screenshot 4
My Gym: Fitness Studio Manager screenshot 5
My Gym: Fitness Studio Manager screenshot 6

Build and manage your own fitness empire in this addictive simulation game. Train clients, design your gym, open a juice bar, and become a fitness tycoon. Compete with friends and unlock new features as you grow your business.

What We Love

  • 🚀 Fun and addictive game
  • 👍 Great graphics and gameplay
  • 💡 Customizable gym and equipment
  • 👍 Engaging challenges and events

Room to Improve

  • 🕰️ Extremely long wait times for equipment, drinks, and training
  • 💰 Expensive equipment and upgrades
  • 🔍 Lack of in-game tutorials and explanations

More Kgray Fitness apps to explore

4
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
by TSR Gym Technik Ltd.
Free

This app connects fitness professionals with their clients, offering tools for online coaching, personalized training plans, nutrition guidance, and progress tracking. It aims to enhance client engagement and help individuals achieve their health goals through a comprehensive digital experience.

Client engagement toolsOnline training plan deliveryNutrition and habit coaching
💪 Health & Fitness
(65K)
freemium
5
Aaptiv: #1 Audio Fitness App
Aaptiv: #1 Audio Fitness App
Aaptiv: #1 Audio Fitness App
Personal Training for Everyone
Free

This AI-powered fitness app offers personalized audio and video workouts led by expert trainers. It creates custom plans based on your goals and abilities, tracks your progress, and provides motivational music and community support.

AI-powered personalized workout plansOver 10,000 audio and video classesProgress tracking and stats
💪 Health & Fitness
(58K)
subscription
6
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
(276K)
subscription
7
FITIV Monitorar Ritmo Cardíaco
FITIV Monitorar Ritmo Cardíaco
FITIV Monitorar Ritmo Cardíaco
Cronômetro de Atividade Física
Free

This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.

Heart rate zone trainingHRV and recovery trackingSleep monitoring
💪 Health & Fitness
(13K)
free with in-app purchases
8
Retro Fitness.
Retro Fitness.
Retro Fitness.
by Retrofitness, LLC
Free

This app helps you monitor workouts, track progress, and achieve fitness goals. It offers personalized training plans, fun challenges, and class scheduling. Integrate with HealthKit for a comprehensive fitness experience.

Workout TrackingPersonalized Training PlansActivity Level Milestones
💪 Health & Fitness
(2K)
free
9
EGYM Fitness
EGYM Fitness
EGYM Fitness
Fitness App by EGYM
Free

Easily monitor your workouts, track progress, and achieve your fitness goals with engaging insights and motivation. Offers personalized training plans, fun challenges, and class booking.

Workout trackingPersonalized training plansActivity level milestones
💪 Health & Fitness
(147)
free
10
Fitness & Bodybuilding Pro
Fitness & Bodybuilding Pro
Fitness & Bodybuilding Pro
Exercises and Workouts
Free

This app offers pre-set workout plans for various fitness goals, including bodybuilding and strength training. It provides detailed exercise guidance with photos and videos, a workout journal, and performance tracking to help users build healthy habits and improve their fitness.

Pre-set workout plansDetailed exercise descriptionsHigh-quality photo and video guidance
💪 Health & Fitness
(6.2K)
subscription
11
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Personal Trainer: Muscle Coach
Free

This app uses an advanced algorithm to create personalized workout plans for home or gym. It optimizes sets, reps, and weights to help you build muscle, get toned, or lose weight efficiently. Track your progress and achieve your fitness goals with data-driven routines.

Personalized AI workout plansOptimized sets, reps, and weightsHome and gym workout options
💪 Health & Fitness
(56K)
free with in-app purchases
12
Madbarz: Bodyweight Workouts
Madbarz: Bodyweight Workouts
Madbarz: Bodyweight Workouts
Home Fitness Training
Free

This app offers daily, customizable bodyweight workout routines for all fitness levels. It provides video guidance for perfect exercise execution and allows users to create their own workouts. Join a community for motivation and track progress with features like a smart repetition counter and global rankings.

Daily adjustable workout routinesVideo guidance for exercisesCustom workout creation
💪 Health & Fitness
(1.3K)
freemium
13
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
14
Shapy: Personal Fitness App
Shapy: Personal Fitness App
Shapy: Personal Fitness App
Your Path to a Healthier You
Free

This app acts as a personal trainer, offering customized workout and meal plans for weight loss, fat burning, or maintaining a healthy lifestyle. It provides instructional videos, reminders, and integrates with HealthKit for seamless data synchronization.

Customized workout programsPersonalized meal plansHundreds of recipes
💪 Health & Fitness
(13K)
free with in-app purchases
15
GAINSBYBRAINS: Fitness & Food
GAINSBYBRAINS: Fitness & Food
GAINSBYBRAINS: Fitness & Food
Female Fitness App
Free

This app guides you on a personalized fitness and nutrition journey. Design custom workouts, explore diverse programs, and discover delicious, healthy meals to support your goals. Achieve a stronger, more confident you with expert-led content and a flexible schedule.

Personalized workout journeysCustomizable training schedulesDiverse fitness programs
💪 Health & Fitness
(941)
free with in-app purchases
16
ProFit: Workout Planner
ProFit: Workout Planner
ProFit: Workout Planner
Muscle Training in the Gym
Free

This app guides you through personalized workouts to build strength, lose weight, and improve performance. It offers detailed exercise instructions, custom workout creation, and progress tracking with interactive graphs. Access meal plans and training programs designed by professionals.

350+ exercises with detailed descriptionsHigh-quality photo and video guidanceCustomizable workout plans
💪 Health & Fitness
(43K)
free with in-app purchases
17
Home Fitness Workout by GetFit
Home Fitness Workout by GetFit
Home Fitness Workout by GetFit
Workouts & calorie tracker
Free

Achieve your fitness goals with personalized workouts and AI-driven guidance. This app offers time-efficient, equipment-free routines, video tutorials, and Apple Watch integration to help you build healthy habits and see results.

AI-powered personalized workoutsTime-efficient bodyweight routinesVideo exercise tutorials
💪 Health & Fitness
(19K)
subscription
18
Workout Builder - Gym Life
Workout Builder - Gym Life
Workout Builder - Gym Life
Fitness training & tracker
Free

Easily plan and track your fitness routines with over 400 exercises and clear instructions. Monitor your progress with simple stats and charts, and stay organized with a clean training diary. Supports gym, outdoor activities, and Apple Watch integration.

Workout planning and tracking400+ exercises with instructionsProgress monitoring with stats and charts
💪 Health & Fitness
(2.6K)
free with in-app purchases
19
Fitlist Workout Log & Planner
Fitlist Workout Log & Planner
Fitlist Workout Log & Planner
Gym & Weight Lifting Tracker
Free

Log workouts quickly and build custom routines from a vast exercise library. Track strength, cardio, and progress over time. Share workouts with others and stay accountable.

Instant workout loggingBuild routines from 1000+ exercisesTrack strength and cardio
💪 Health & Fitness
(10K)
freemium
20
Apple Fitness
Apple Fitness
Apple Fitness
Fitness and Fitness+
Free

Track your fitness progress with detailed activity summaries, workout metrics, and personalized goals. Access a wide range of guided workouts and meditations to stay active and mindful. Share your achievements and compete with friends for motivation.

Personalized activity summariesWorkout tracking with real-time metricsGoal setting and progress monitoring
💪 Health & Fitness
(11K)
free with in-app purchases