Best R3Fuel Fitness Apps

223+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Finding the right r3fuel fitness apps can be overwhelming with so many options. We've analyzed 223+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top R3Fuel Fitness Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1R3FUEL FITNESSR3FUEL FITNESSFree5.0★ (9)NoNoMay 2026
2Muscle Booster Workout TrackerMuscle Booster Workout TrackerFree4.5★ (137K)NoYesSep 2026
3Apple FitnessApple FitnessFree2.9★ (11K)YesNoSep 2026
4LADDER Strength Training PlansLADDER Strength Training PlansFree5.0★ (190K)YesYesSep 2026
5Home Workouts & Fitness | LuvuHome Workouts & Fitness | LuvuFree4.8★ (12K)YesYesSep 2026
6Fitness App (ABC Trainerize)Fitness App (ABC Trainerize)Free4.9★ (68K)NoNoSep 2026
7JustFit: Lazy Workout & FitJustFit: Lazy Workout & FitFree4.8★ (214K)NoYesSep 2026
8iFIT WorkoutsiFIT WorkoutsFree4.7★ (71K)NoYesSep 2026

Top Picks for R3Fuel Fitness

R3FUEL FITNESS#1

R3FUEL FITNESS by R3FUEL LLC

Editor's Choice
💪 Health & Fitness
5.0(9 ratings)
Free
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Easily book fitness classes and manage your entire fitness journey from your mobile device. Make reservations, join waitlists, purchase class packages, and stay updated on services.

Muscle Booster Workout Tracker#2

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Gym calisthenics & weight loss
Strong Contender
💪 Health & Fitness
4.5😐(137K ratings)
FreeIn-App Purchases
#64in Health & Fitness
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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
  • 👍 Helpful for beginners

Room to Improve

  • 🐛 Buggy app performance
  • 🔒 Lack of free trial
  • 💰 Expensive subscription
  • 👎 Limited gym equipment options
  • 👎 Repetitive exercises
Apple Fitness#3

Apple Fitness by Apple

Fitness and Fitness+
Worth Considering
💪 Health & Fitness
2.9😊(11K ratings)
FreeAds
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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.

What We Love

  • 🚀 Motivating workouts
  • 👍 Diverse and positive trainers
  • 📊 Helpful activity tracking
  • 💪 Variety of workout types
  • 🤝 Ability to share and compete with friends

Room to Improve

  • 🐛 Inaccurate activity tracking
  • 🤔 Confusing user interface and navigation
  • 🔇 Audio issues (volume imbalance, disconnections)
  • 🔍 Lack of detailed filtering and organization options
  • 🔒 Restricted to Apple ecosystem

More R3Fuel Fitness apps to explore

FAQ about R3Fuel Fitness

What are the best r3fuel fitness apps for iPhone?
R3FUEL FITNESS tops our r3fuel fitness apps ranking as of June 2026, with a 5.0-star average from 9 App Store ratings, and it's free to download.
Yes — 20 of the top r3fuel fitness apps we rank are free to download, including R3FUEL FITNESS and Muscle Booster Workout Tracker.
R3FUEL FITNESS has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 223+ r3fuel fitness apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
You can easily book fitness classes directly through the R3FUEL FITNESS app. Simply navigate to the class schedule, select your desired class, and complete the reservation process within the app.
Yes, the R3FUEL FITNESS app allows you to check your profile and membership status at any time. This ensures you are always up-to-date on your membership details and any associated benefits.