What it does.
A gym workout tracker for iPhone and Apple Watch with 1,100+ exercises and video demos.
Log every set offline, track personal records, and keep your data private — no account, with optional iCloud sync.
Fast set logging
Log sets, reps, weight, time or distance, with rest timers and your previous results beside each set.
Log from Apple Watch
Log sets from your wrist and see live heart rate and calories during Watch workouts.
1,100+ exercise videos
Every exercise has a looping video demo, step-by-step instructions and the muscles it works.
Records and weekly stats
Heaviest weight, most reps and estimated 1RM tracked separately, plus weekly volume, sets and duration.
Questions.
Do I need an account?
No. There's no sign-up, login, email or password. Your workouts are stored on your iPhone and in your own private iCloud.
Is it free?
Yes. Workouts, history, the exercise library, the Apple Watch app and CSV or JSON export are free, with up to 3 routines. Premium adds unlimited routines and advanced statistics.
Does it sync between devices?
Yes. With iCloud on, your data is mirrored to your private iCloud database, so it moves with you to a new iPhone.
Does it work on Apple Watch?
Yes. The Watch app logs sets with live heart rate and calories while your iPhone is within reach. Everything also works without a Watch.
