Best apps like The Flex

9+ similar apps compared and reviewed

4.8 avg rating
9 free apps
Updated September 2026
The Flex
The Flex
ООО «ФЛЕКС ИРКУТСК»

The Flex is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to The Flex

SMSTRETCHING: Студии#2

SMSTRETCHING: Студии by smstretching

Тренируйся с чемпионами
Strong Contender
💪 Health & Fitness
5.0(14 ratings)
Free
SMSTRETCHING: Студии screenshot 1
SMSTRETCHING: Студии screenshot 2
SMSTRETCHING: Студии screenshot 3

Book fitness classes at boutique studios, discover new trainers, and stay updated on promotions. Explore a variety of training styles from stretching and Pilates to barre and dance workouts.

More apps like The Flex

4
Stretch House
Stretch House
Stretch House
by Vasiliy Suvorov
Free

This app allows fitness club and sports studio clients to view schedules, book group classes, and receive workout reminders. It also helps users track their membership and service expiration dates.

View workout schedulesBook group classesReceive workout reminders
💪 Health & Fitness
(16)
free
5
Sculpt
Sculpt
Sculpt
by FITBEIS, OOO
Free

Easily book fitness classes, massages, and body wraps at Sculpt studios. View schedules, manage your bookings, and track your membership status. Receive reminders for upcoming sessions.

View class schedulesBook and cancel group classesPurchase and track memberships
💪 Health & Fitness
(0)
free
6
Sunkalpa App
Sunkalpa App
Sunkalpa App
by Marina Kuznecova
Free

Access a self-service system for booking practices and stay updated on center news. Discover unique offers and special pricing through this application.

Self-service practice bookingCenter news updatesExclusive offers
💪 Health & Fitness
(3)
free
7
IRNBY
IRNBY
IRNBY
by Anastasia Mironova
Free

This app offers a comprehensive approach to fitness and health, combining expert-designed workout programs with personalized meal plans and psychological support. Achieve your goals with video-guided exercises, tailored nutrition for weight loss, gain, or maintenance, and recipes. It focuses on sustainable results and building long-term healthy habits.

Expert-designed workout programsPersonalized meal plansVideo-guided exercises
💪 Health & Fitness
(30)
free with in-app purchases
8
Lady Stretch
Lady Stretch
Lady Stretch
by Ekaterina Gorobtsova
Free

Stay updated with the latest news, class schedules, and special offers. Receive real-time information about changes to your schedule and promotions.

News updatesClass scheduleReal-time changes
💪 Health & Fitness
(96)
free
9
PLIE
PLIE
PLIE
by FITBEIS, OOO
Free

Manage your fitness studio experience with this app. View class schedules, book group sessions, and receive timely reminders for upcoming workouts. Track your membership and service validity effortlessly.

View class scheduleBook group sessionsReceive workout reminders
💪 Health & Fitness
(0)
free