Apps Like J4F for iPhone and iPad
J4F screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.


Flexen Fitness
Sutra Fitness, Inc.
Workout at home with live classes
Track strength, cycling, Pilates, and recovery workouts with guided video sessions. Set goals, log progress, and access classes from 5 to 45 minutes. Join community challenges and receive free first-class access. Sync workouts with Apple Health.


Align Yoga Hamptons
Align Yoga Hamptons LLC
Register for and fitness classes
Check schedules for infrared and non-heated , pilates, and fitness classes. Create an account, register for sessions, and access class details. Sync with calendar and receive reminders.


BYLD Fitness + Studio
BYLD Fitness + Studio, LLC
Book classes, view account, check schedule
View account details, check class schedules, and book sessions for Pilates, Indoor Cycling, and Strength classes. Receive notifications for upcoming sessions and access location information.









HipTrain: Personal Training
HipTrain Inc.
Train with a trainer remotely
Book live sessions with certified trainers for $6.99 each. View trainer profiles and availability. Schedule sessions and receive form corrections during workouts. Track progress and set fitness goals with personalized guidance.


Core Athletica Pilates Studio
Core Athletica, Inc.
Stretch, strengthen, detox your body
Access reformer and tower workouts, private training sessions, and prenatal/postnatal classes. Track progress with workout logs and goal setting. Participate in detox programs, sauna sessions, and movement workshops.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.