This app connects you to F45 fitness studios, offering full-body workouts that mimic daily movements. Guided by professional trainers and displayed on screens, these sessions improve your fitness, strength, and endurance.
Natrium Fitness by Fitbase



8+ similar apps compared and reviewed
Whether you want more options like СОЮЗ Sport or a completely different take on the same concept, our curated list of 8+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






This app connects you to F45 fitness studios, offering full-body workouts that mimic daily movements. Guided by professional trainers and displayed on screens, these sessions improve your fitness, strength, and endurance.





Access personalized workout plans from your coach, complete exercises with video guidance, and track your progress. Provide feedback on workouts and exercises, and stay updated with notifications.






Manage your fitness club membership and activities with ease. Access schedules, book classes, view club news, and purchase services directly from your phone. Stay informed with push notifications and manage your account details seamlessly.




Access a variety of workout plans, including a free bodyweight program. Subscribe or make in-app purchases for more advanced training. Connect with a fitness community, get coach feedback, and track personal records.