Best apps like Nucleus Gym

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated September 2026

Looking for something like Nucleus Gym? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Nucleus Gym

More apps like Nucleus Gym

4
Reformed Pilates NEW
Reformed Pilates NEW
Reformed Pilates NEW
by Reformed Pilates LLC
Free

Access reformer Pilates classes with a structured, flowing method designed for maximum results. Book group sessions, manage your account, and purchase memberships or class packages.

Book group reformer classesPurchase membershipsBuy class packages
💪 Health & Fitness
(1.9K)
ad-supported
5
Mountainside Fitness App
Mountainside Fitness App
Mountainside Fitness App
by Smart Health Clubs
Free

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.

Check class schedulesAdd classes to calendarRegister for Peak Performance classes
💪 Health & Fitness
(9K)
free
6
Fit Body Booking
Fit Body Booking
Fit Body Booking
by Fit Body Boot Camp
Free

Manage your gym membership and fitness journey. Book and cancel fitness sessions, access exclusive member resources like videos and articles, and track your attendance history. Everything you need for your fitness goals in one place.

Book fitness sessionsCancel bookingsView future reservations
💪 Health & Fitness
(74)
free
7
Rumble Boxing - Group Fitness
Rumble Boxing - Group Fitness
Rumble Boxing - Group Fitness
Do you Rumble?
Free

Experience a full-body group fitness class designed for all levels, delivering serious results in a high-energy environment. Track your progress, book classes, and join a loyalty program for rewards.

Personalized home screenClass booking and waitlistsWorkout progress tracking
💪 Health & Fitness
(5.2K)
free with in-app purchases
8
YogaSix
YogaSix
YogaSix
Yoga, Strength, and Wellness
Free

Discover, book, and manage yoga classes directly from your phone. Explore various class types focused on strength, flexibility, and balance. Track your progress, join waitlists, and access on-demand workouts.

Discover and book yoga classesManage membership and schedulePersonalized home screen
💪 Health & Fitness
(19K)
free with in-app purchases
9
New EōS Fitness
New EōS Fitness
New EōS Fitness
Elevate your fitness routine.
Free

Monitor workouts, track progress, and achieve fitness goals with personalized plans and engaging challenges. Seamlessly capture workout data and book group fitness classes.

Workout trackingPersonalized training plansActivity level milestones
💪 Health & Fitness
(700)
free
10
CycleBar
CycleBar
CycleBar
Premier Indoor Cycling
Free

Manage your indoor cycling classes and track your fitness progress. View upcoming classes, book your favorite spots, and join waitlists. Monitor your performance over time and earn rewards through a loyalty program.

Personalized home screenClass schedule and bookingWaitlist functionality
💪 Health & Fitness
(27K)
free with in-app purchases