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.
R3FUEL FITNESS by R3FUEL LLC



221+ iOS apps curated and reviewed
Looking for free r3fuel llc apps? 20 of our 221+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.



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.






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.






Track all your activities, from runs to yoga, and share your progress with friends. Discover new routes, get AI-powered insights, and join challenges. Stay motivated and safe with real-time location sharing.


Access a vast library of free exercise videos and personalized fitness plans for weight loss and overall well-being. Work out with celebrity trainers, explore various class types, and enjoy guided meditations to reduce stress and improve sleep.


This app offers fun, beginner-friendly workouts, including unique wall Pilates routines, designed for women. Track your progress and get personalized tips to achieve your fitness goals without needing any equipment. Make fitness enjoyable and accessible from anywhere.


Access over 10,000 immersive cardio and strength workouts led by expert trainers in stunning global locations. Personalized plans adapt to your fitness level and goals, whether you use equipment or just your bodyweight.


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.


Access thousands of workouts and classes from top fitness influencers, trainers, and athletes. Support your favorite creators directly with your subscription. Workout at home, at the gym, or while traveling with offline downloads and live streaming options.


This app provides structured, coach-built daily workout plans for strength training, designed for home or gym. It offers in-ear coaching, video demonstrations, and progress tracking to eliminate guesswork and optimize your fitness journey.


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.


This app offers a vast library of structured strength training and muscle-building programs, including popular routines like nSuns and Reddit PPL. It provides tools for tracking workouts, monitoring progress, and even building custom plans. The app is designed to eliminate guesswork and provide proven methods for achieving fitness goals.


This app provides structured strength and conditioning programs for coaches and athletes. It allows for program management, progress tracking, and in-app communication. Users can record workout data, view detailed sessions, and sync with wearable devices.


This app offers a comprehensive approach to well-being, combining home fitness routines, personalized meal planning, and mindfulness exercises. It features guided workouts, a large recipe cookbook, and tools for stress reduction and better sleep, all designed to help users achieve their health and happiness goals.


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.


This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.


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.


Achieve weight loss and muscle gain with personalized home workout plans and professional guides. This app offers a variety of exercises and customized routines, with an AI trainer to answer your fitness questions. See results in 30 days with zero equipment needed.


This app offers diverse workout options, from guided programs to custom routines, with detailed tracking of health metrics and progress. Connect with a community of users, earn rewards, and shop for supplements directly within the application.


This app offers a unique fitness experience with an emotional marshmallow companion that auto-tracks your exercises. It gamifies workouts with rewards and personalized progression, making at-home fitness engaging for all levels.


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.