Best Grx Fitness Apps

208+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

Out of 208+ grx fitness apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Grx Fitness Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GRX FitnessGRX FitnessFreeβ€”β€”NoMay 2026
2Fit by WixFit by WixFree4.9β˜… (4.1K)NoNoAug 2026
3GNC LiveWellGNC LiveWellFree4.5β˜… (10K)YesNoAug 2026
4PureGym USPureGym USFree4.6β˜… (15K)NoNoAug 2026
5Map My Fitness Workout TrackerMap My Fitness Workout TrackerFree4.8β˜… (77K)YesYesAug 2026
6TRX FORCETRX FORCEFree4.5β˜… (771)NoYesAug 2026
7Gatorade Gx: Sports ScienceGatorade Gx: Sports ScienceFree4.6β˜… (1K)YesNoAug 2026
8MERACH:Fitness Freedom at HomeMERACH:Fitness Freedom at HomeFree2.6β˜… (25)NoYesAug 2026

Top Picks for Grx Fitness

Fit by Wix#2

Fit by Wix by Wix.com Inc.

Take fitness on the go
Strong Contender
πŸ’ͺ Health & Fitness
4.9😐(4.1K ratings)
Free
Fit by Wix screenshot 1
Fit by Wix screenshot 2
Fit by Wix screenshot 3
Fit by Wix screenshot 4
Fit by Wix screenshot 5
Fit by Wix screenshot 6

Book fitness classes, manage your schedule, and make secure payments all in one place. Connect with trainers and other members to build your fitness community. Track your progress and stay updated with the latest blog articles.

What We Love

  • πŸ‘ Easy to use
  • πŸ’‘ Great app for fitness classes
  • πŸš€ User-friendly interface
  • πŸ‘ Efficient booking process

Room to Improve

  • πŸ› Glitchy app with frequent crashes
  • πŸ› Unreliable notifications
  • πŸ› Buggy video functionality
GNC LiveWell#3

GNC LiveWell by General Nutrition Corporation

Worth Considering
πŸ›οΈ Shopping
4.5😞(10K ratings)
FreeAds
GNC LiveWell screenshot 1
GNC LiveWell screenshot 2
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GNC LiveWell screenshot 6

This app allows users to shop for health and wellness products, manage rewards, and track subscriptions. Earn cash back, redeem points, and enjoy exclusive discounts on vitamins, protein, and more. It offers convenient features like in-store pickup and fast checkout options.

What We Love

  • πŸ‘ Convenient to use
  • πŸš€ Easy ordering process
  • πŸ’‘ Rewards program

Room to Improve

  • πŸ› Buggy and glitchy
  • πŸ”’ Login and account issues
  • πŸ” Limited product information

More Grx Fitness apps to explore

4
PureGym US
PureGym US
PureGym US
by Blink Holdings Inc.
Free

Manage your fitness journey with this gym companion app. Easily check in, handle your membership, and stay updated on gym news. It helps you stay active by integrating with health data.

Mobile check-inMembership managementGuest invitations
πŸ’ͺ Health & Fitness
(15K)
free
5
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Daily Exercise & Gym Training
Free

Track all your physical activities, from gym workouts to yoga, and monitor progress with detailed stats. Plan personalized routines, access exercise videos, and sync with wearables and other health apps. Achieve your fitness goals with community support and advanced insights.

Log over 600 activitiesTrack distance, pace, calories, heart rateGPS tracking for outdoor sessions
πŸ’ͺ Health & Fitness
(77K)
free with in-app purchases
6
TRX FORCE
TRX FORCE
TRX FORCE
by TRX
Free

This app offers an enhanced digital version of a 12-week military-grade conditioning program. It includes an extensive exercise video library, randomized workouts, benchmark tests, and adjustable timers to maximize training effectiveness for users of all fitness levels.

12-week tactical conditioning programIndexed exercise video libraryRandomized workout selector
πŸ’ͺ Health & Fitness
(771)
free with in-app purchases
7
Gatorade Gx: Sports Science
Gatorade Gx: Sports Science
Gatorade Gx: Sports Science
Workouts, Nutrition & Sleep
Free

This app offers personalized sports science guidance, including nutrition and training programs, recovery, and hydration recommendations. It utilizes data from your activities, health app, and preferences, with optional sweat patches and smart bottles for enhanced insights.

Guided nutrition and training programsPersonalized recommendationsSweat patch integration for hydration
πŸ’ͺ Health & Fitness
(1K)
ad-supported
8
MERACH:Fitness Freedom at Home
MERACH:Fitness Freedom at Home
MERACH:Fitness Freedom at Home
Your All-in-One Smart Home Gym
Free

Transform your home into a smart fitness hub. Connect your MERACH equipment for guided workouts, real-time control, and diverse on-demand classes. Achieve your fitness goals with structured programs and detailed performance tracking.

Smart Instant Connection via BluetoothThree Core Training Modes (Free, Timed, Distance)Direct Automated Equipment Control
πŸ’ͺ Health & Fitness
(25)
free with in-app purchases
9
Glofox
Glofox
Glofox
by Glofox
Free

Manage your fitness studio or gym experience seamlessly. Browse class schedules, book sessions, and handle payments for services and products directly from your mobile device.

Browse studio/gym scheduleBook fitness sessionsPay for memberships
πŸ’ͺ Health & Fitness
(253)
free
10
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
πŸ’ͺ Health & Fitness
(673)
subscription
11
GymBook ・ Strength Training
GymBook ・ Strength Training
GymBook ・ Strength Training
Workout Planner・Logger・Tracker
Free

Create, log, and analyze your gym workouts with this comprehensive fitness app. It offers custom exercise creation, detailed logging, and insightful performance analytics with interactive graphs. Track progress, sync data, and time your rests efficiently.

Create custom workouts and exercisesLog sets, weight, and repsTrack workout progress with graphs
πŸ’ͺ Health & Fitness
(2.4K)
free with in-app purchases
12
TRX: Strength & Home Workouts
TRX: Strength & Home Workouts
TRX: Strength & Home Workouts
Suspension Bodyweight Workouts
Free

This app provides a comprehensive library of suspension and bodyweight workouts led by expert trainers. Access live and on-demand classes, multi-week programs, and science-backed training to build strength, burn fat, and improve mobility anywhere.

Suspension and bodyweight workoutsTrainer-led live and on-demand classes50+ multi-week fitness programs
πŸ’ͺ Health & Fitness
(21K)
free with in-app purchases
13
CoachRx by OPEX Fitness
CoachRx by OPEX Fitness
CoachRx by OPEX Fitness
by OPEX Fitness LLC
Free

This app provides a comprehensive platform for personalized fitness. Track workouts, communicate with your coach, log nutrition and behavior, and monitor progress all within a user-friendly interface.

Personalized workoutsCoach communicationNutrition logging
πŸ’ͺ Health & Fitness
(78)
free
14
Maxx Fitness Clubzz
Maxx Fitness Clubzz
Maxx Fitness Clubzz
by EGYM INC
Free

Monitor your workouts, track progress, and achieve fitness goals with engaging insights and motivation. Offers personalized training plans, fun challenges, and class scheduling. Integrates with HealthKit for seamless data saving.

Workout trackingPersonalized training plansActivity level milestones
πŸ’ͺ Health & Fitness
(44)
free
15
Gymaholic: Workout Tracker
Gymaholic: Workout Tracker
Gymaholic: Workout Tracker
Gym Log & Apple Watch App
Free

This app helps you track workouts, build custom routines, and monitor progress. It offers a large exercise library with instructions and animations, seamless Apple Watch integration, and health app syncing. Optimize your training with built-in timers and voice guidance.

Track every workout (sets, reps, weights)Create personalized workout routinesAccess 850+ exercises with 3D animations
πŸ’ͺ Health & Fitness
(3.5K)
freemium
16
ActiveFit
ActiveFit
ActiveFit
by Advanta Health Solutions
Free

This app tracks physical activity, including steps walked and gym visits, to help participants in sponsored health plans earn monthly incentives. It utilizes geolocation and beacon technology for automatic check-ins and integrates with popular fitness trackers.

Earn monthly incentives for activity goalsAutomatic gym visit recordingNationwide gym network access
πŸ’ͺ Health & Fitness
(32)
free
17
ROXFIT
ROXFIT
ROXFIT
Compete better
Free

This app is a comprehensive training platform for hybrid athletes, offering AI-powered workout creation, community features, and advanced tools for race preparation and performance tracking. It supports Hyrox, CrossFit, marathons, and obstacle course racing.

AI-powered workout generationCustom workout builderTraining planner
πŸ’ͺ Health & Fitness
(3.9K)
free
18
GoodRx: Prescription Savings
GoodRx: Prescription Savings
GoodRx: Prescription Savings
Medication Delivery & Tracker
Free

Access digital coupons and discounts for prescription medications, including specialized drugs. Find reliable telehealth services and manage your prescriptions with a personal tracker and refill reminders. Save money on healthcare, even without insurance.

Prescription drug discountsGLP-1 medication savingsTelehealth services
πŸ₯ Medical
(700K)
free with in-app purchases
19
LHTX Fitness
LHTX Fitness
LHTX Fitness
by Liv Lilli LLC
Free

Easily book fitness classes and manage your schedule. Discover and reserve spots in various workout sessions. Stay on top of your fitness journey with convenient class booking.

Class bookingSchedule managementFitness class discovery
πŸ’ͺ Health & Fitness
(147)
free with in-app purchases
20
OX FITNESS
OX FITNESS
OX FITNESS
Ladies-only Fitness Hub
Free
πŸ’ͺ Health & Fitness
(0)

FAQ about Grx Fitness

Are there free grx fitness apps for iPhone?
Yes β€” 20 of the top grx fitness apps we rank are free to download, including GRX Fitness and Fit by Wix.
GRX Fitness has no in-app purchases, according to its App Store listing as of May 2026.
We track 208+ grx fitness apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.