Best apps like Flex 'n Burn

9+ similar apps compared and reviewed

3.8 avg rating
9 free apps
Updated September 2026

Whether you want more options like Flex 'n Burn or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Flex 'n Burn

More apps like Flex 'n Burn

4
Afterburn Fitness App
Afterburn Fitness App
Afterburn Fitness App
by Afterburn Fitness, Inc.
Free

This app helps you manage your fitness journey by providing class schedules, social media features, and goal tracking. It allows you to connect with popular fitness devices and apps to monitor your progress and stay motivated.

Class schedulesFitness goal trackingWorkout scheduling and tracking
💪 Health & Fitness
(128)
free
5
Infinity Medspa Rewards
Infinity Medspa Rewards
Infinity Medspa Rewards
by J&T Empire Inc
Free
💪 Health & Fitness
(0)
6
Motivate Studios
Motivate Studios
Motivate Studios
by JC Fitness Studios, LLC
Free

Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and maximize convenience with this fitness studio app.

View class schedulesSign up for classesStudio location information
💪 Health & Fitness
(6)
ad-supported
7
Kaia FIT Corp
Kaia FIT Corp
Kaia FIT Corp
by KAIA fit INC.
Free

Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location information. This app optimizes your time and maximizes convenience for booking workouts.

View class schedulesSign up for classesStudio location information
💪 Health & Fitness
(6)
ad-supported
8
Hardcore Fitness Members
Hardcore Fitness Members
Hardcore Fitness Members
HCF Members
Free

Manage your gym experience with ease. View class schedules, sign up for sessions, and check into your club using a mobile barcode. Update personal information and sync classes to your calendar. Purchase credits for classes and services directly within the app.

View class scheduleSign up for classesMembership barcode check-in
💪 Health & Fitness
(24)
free
9
Selfloops Spark
Selfloops Spark
Selfloops Spark
Improve your performance
Free

This app helps athletes and fitness enthusiasts track, analyze, and optimize their workouts. It offers personalized training plans, goal setting, and performance insights. Connect with coaches and other users for motivation and feedback.

Workout tracking and analysisFitness challenges and goal settingPersonalized training plans
💪 Health & Fitness
(13)
free with in-app purchases