Best K2 Fitness Gym Apps & Games

230+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated May 2026

From beginner-friendly picks to power-user tools, our k2 fitness gym list covers 230+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for K2 Fitness Gym

Muscle Booster - Workout Plans#3

Muscle Booster - Workout Plans by WELLTECH APPS LIMITED

Calisthenics, Chair, Gym Plans
Worth Considering
💪 Health & Fitness
4.1😐(9.9K ratings)
FreeAdsIn-App Purchases
#58in Health & Fitness
Muscle Booster - Workout Plans screenshot 1
Muscle Booster - Workout Plans screenshot 2
Muscle Booster - Workout Plans screenshot 3
Muscle Booster - Workout Plans screenshot 4
Muscle Booster - Workout Plans screenshot 5
Muscle Booster - Workout Plans screenshot 6

Plan and track your fitness journey with personalized workout routines and nutrition plans tailored to your goals. Stay motivated and achieve your desired results with our comprehensive exercise library and progress tracking features. Download now and start building your dream physique!

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

More K2 Fitness Gym apps to explore

4
Gym Club!
Gym Club!
Gym Club!
Best gym in town!
Free

Experience owning and growing your own gym club from scratch in this interactive game. Serve customers, earn profits, and expand your club for ultimate success. Ready to build your dream gym empire?

🎮 Games
(1.1K)
5
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
by Calorie Tech Ltd.
Free
💪 Health & Fitness
(14K)
6
Couch to 5K® - Run training
Couch to 5K® - Run training
Couch to 5K® - Run training
by Active Network, LLC
$4.99

Start running with the official Couch to 5K® app! In just nine weeks, train three times a week with personalized coaching to complete your first 5K race. Get started here: http://www.active.com/mobile/couch-to-5k-app.

💪 Health & Fitness
(4.7K)
7
The Gym Group
The Gym Group
The Gym Group
by The Gym Limited
Free

Our app enhances your experience at The Gym Group with features like contactless entry, real-time gym capacity checking, class booking, personalized workouts, on-demand workout videos with Fiit, membership management, and exclusive deals. Download now to maximize your gym experience!

💪 Health & Fitness
(799)
8
PureGym US
PureGym US
PureGym US
by Blink Holdings Inc.
Free

Get instant access to your fitness centre's schedule, book classes, and stay up-to-date with news, offers, and events. Download the app to stay connected and motivated on the go.

💪 Health & Fitness
(14K)
9
K-Fitness Kosher Gym
K-Fitness Kosher Gym
K-Fitness Kosher Gym
by Gutgold Lazoski LLC
Free
💪 Health & Fitness
(1)
10
Gymaholic: Workout Tracker
Gymaholic: Workout Tracker
Gymaholic: Workout Tracker
Weight Lifting Routine Planner
Free

Plan and track your workouts with ease using this comprehensive workout planner app. Achieve your fitness goals efficiently by creating personalized workout routines and monitoring your progress. Get started now for a healthier, fitter you!

💪 Health & Fitness
(3.4K)
11
StartUp! Gym
StartUp! Gym
StartUp! Gym
Raising your own gym!
Free

Join the journey of turning a small, struggling gym into a vibrant fitness empire alongside the owner who has chosen you as their partner. Experience unique illustrations, varied members, and endless growth as you build and expand your own gym, all while enjoying easy and intuitive gameplay. Start your exciting gym adventure now!

🎮 Games
(916)
12
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
Food, Fitness & Weight Tracker
Free

Track your daily food intake, exercise, and weight goals with a user-friendly calorie counting app. Stay on top of your macros and diet while monitoring your progress towards a healthier lifestyle. Start your wellness journey today!

💪 Health & Fitness
(2.3M)
13
STAX – Flexible Gym Membership
STAX – Flexible Gym Membership
STAX – Flexible Gym Membership
Local Fitness Gyms Pass Nearby
Free

Streamline your fitness goals with an all-in-one gym pass app that allows you to access multiple local gyms with a single membership, eliminating restrictions and hassle. Get flexible gym membership plans today and enjoy convenient workouts at any location with a collection of nearby gyms at your fingertips.

💪 Health & Fitness
(14)
14
H2K Fitness
H2K Fitness
H2K Fitness
by H2K Fitness, LLC
Free
💪 Health & Fitness
(0)
15
The Gym Pod
The Gym Pod
The Gym Pod
Book a private gym
Free

Book a private gym session on a 24/7 basis and work out comfortably at your own time and pace. Download the app, find a location, reserve and pay for your session, and enjoy a convenient and personalized fitness experience.

💪 Health & Fitness
(23)
16
30 Day Fitness at Home
30 Day Fitness at Home
30 Day Fitness at Home
Home Workout for Women To Burn
Free

Get in shape with our 30-day home fitness program designed for men. Work out anytime, anywhere with personalized routines and progress tracking. Start your fitness journey today!

💪 Health & Fitness
(28K)
17
Gym Finder: Find Fitness Workout Gyms Near Me
Gym Finder: Find Fitness Workout Gyms Near Me
Gym Finder: Find Fitness Workout Gyms Near Me
by Michael Quach
Free

This app helps you find the nearest gym or health club in seconds, allowing you to search for various types of fitness centers, including 24 Hour Fitness, Gold's Gym, and YMCA. With its easy-to-use interface, you can view business locations on a map, get addresses and phone numbers, and even call them directly.

💪 Health & Fitness
(7)
18
Runna: Running Plans & Coach
Runna: Running Plans & Coach
Runna: Running Plans & Coach
5k to Marathon Training
Free

Embark on a personalized running journey with our comprehensive training app for 5k, 10k, marathons, and ultra marathons. Get custom training plans, track your runs, access exclusive perks, and join a vibrant running community. Start your running transformation today!

💪 Health & Fitness
(30K)
19
Drop Fitness - Montvale, NJ
Drop Fitness - Montvale, NJ
Drop Fitness - Montvale, NJ
The modern day box gym
Free

Experience the ultimate fitness community with a modern box gym offering access to multiple premium studios, private training, and amenities like a kids club and café. Download the app to join, get a free week of unlimited services, and start booking classes, trainers, and ordering from the café today!

💪 Health & Fitness
(48)
20
MyTime Fitness - 24 HR Gym
MyTime Fitness - 24 HR Gym
MyTime Fitness - 24 HR Gym
24 HR Gym
Free
💪 Health & Fitness
(0)