Apps Like Flex3 for iPhone and iPad
Flex3 screenshots
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.





Fitness App (Spur.fit)
BeBetter Research Inc
Track workouts, chat with coach, log progress
Track workouts, set goals, and monitor progress over time. Communicate with coaches, receive feedback, and access a library of video exercises. Customize workout plans and sync data with health apps.




Fit Journal Weight Lifting Log
Sultan Seidalin
Track workouts, log progress, manage clients
Log strength training sessions with detailed set, rep, and tracking. Record workout notes and progress over time. Manage multiple clients with individual workout logs. Export data for analysis and share results.

FIT Coach USA
FIT Coach USA LLC
Track workouts and measure progress
Access training plans and track workouts with progress metrics. Schedule sessions and set goals to measure results. Monitor nutrition intake as directed. Communicate with your via real-time messaging.




Fit Trainer: Lose Weight 30D
Zen Labs LLC (CA)
Train with personalized workouts
Create and follow personalized workout plans based on fitness goals and available equipment. Track progress with detailed statistics and performance metrics. Access guided video workouts and adjust intensity levels in real time.



Flexer: Gym Workout Tracker
Trembath Apps LLC
Track workouts, set goals, compete with friends
Track workouts with detailed exercise logs, including sets, reps, and weights. View muscle targeting info and exercise instructions. Set fitness goals and monitor progress over time. Sync data across devices and receive performance feedback.


Greater Burlington YMCA
Greater Burlington Young Men's Christian Association, Inc.
Track workouts, log progress, set goals
Log workouts and track progress with detailed data entry. Access custom training plans from fitness professionals. Monitor activity levels and set goals. Receive insights and motivational feedback to improve performance.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.