Manage your gym membership, reserve spots in classes, and sign up for events. Update your account details, including profile pictures and payment information, all within one convenient platform.
Gateway Fitness by Reltub Holdings LLC





10+ similar apps compared and reviewed
Whether you want more options like The Macro Way or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





Manage your gym membership, reserve spots in classes, and sign up for events. Update your account details, including profile pictures and payment information, all within one convenient platform.






This comprehensive platform streamlines gym operations and enhances the member experience. It offers features like custom branding, messaging, leaderboards, and easy check-ins, fostering community and engagement within fitness facilities. Manage memberships, track progress, and even run competitions and challenges.






Access class schedules, register for special programs, and track your fitness progress. Sync with popular devices and use your phone for club check-ins. Manage your health data securely.


Access daily workouts and find gym locations within a network designed for various strength athletes. Discover gyms meeting specific equipment and space requirements for a satisfying workout.


This app offers comprehensive health and fitness programs designed for women, especially mothers. It features a wide variety of workouts, expert-led educational videos on women's health, and a collection of healthy recipes and nutrition resources to support a balanced lifestyle.


This app uses AI and medical-grade diagnostics to analyze your body composition, metabolic health, and biological age. It connects these insights with your lifestyle to provide personalized guidance for a healthier and longer life.


Easily log your food intake and monitor daily calories and macronutrients. Utilize a vast food database, barcode scanner, or even photo recognition to add meals. Track progress with detailed charts to build healthy habits and understand your body's needs.


Track and manage your Vitamin D intake and sun exposure. This app calculates optimal sun exposure times based on your profile and location, and integrates with Apple Health for seamless data exchange. It also provides forecasts and notifications for vitamin D generation opportunities.


This app simplifies healthy living with meal planning, macro tracking, and a large recipe index. It also offers guided workouts and progress tracking to help users achieve their fitness and wellness goals.


Manage your fitness facility experience with this app. Schedule and book classes, track your workouts and progress, and connect with your gym community. Sync your fitness activities with your personal calendar.