The Fast, Zero-Friction Gym Log & AI Workout Tracker
Train with rhythm.
Track every rep.
Log every set in seconds. Track your progress, session after session.
Start with 14 days of Pro free. Cancel anytime.
0:05 · 0/43
ISO-LATERAL CHEST PRESS (MACHINE)
Tick the set, rest, repeat. Repto handles the rest.




Chest0:05
Repto · Live UpdateYour rest timer follows you, even on the lock screen.
Leave your phone in the locker.
41 programs. Or build your own from scratch.
Plans ahead. Looks back.
Train right. Eat right.

Progress you can see.
All your data in one place. Show off in one tap.
Free is plenty. Pro costs less than a coffee.
- Unlimited programs & history
- Rest timers, Live Activities, Apple Watch
- Apple Health sync
- Share codes, links, CSV export
- 1 AI-generated program
- 1 body scan
- Repto Coach: review, chat, explain, insight
- Unlimited AI-generated programs
- AI meal plan: weekly plans & swaps
- Full charts 3M / 6M / 1Y / All
- All 6 share cards, hide logo
- Unlimited body scans
Questions, answered.
Is Repto workout tracker really free?
Yes. Logging sets, unlimited programs and history, the rest timer (Lock Screen, Dynamic Island, Android Live Update), the standalone Apple Watch app, Apple Health sync and sharing are free forever, with no ads. Repto Pro ($3.99/month or $24.99/year, 14-day free trial) only adds the AI Coach, AI meal plans, full charts and unlimited body scans.
Can I use Repto on my Apple Watch without my iPhone?
Yes. Repto has a standalone Apple Watch gym app: start a workout, log sets, run the rest timer and see live heart rate on your wrist with your phone left in the locker. Everything syncs back to your iPhone afterwards.
How does the Dynamic Island & Lock Screen rest timer work?
When you complete a set, Repto starts an iOS Live Activity, so the rest countdown and your next set appear in the Dynamic Island and on the Lock Screen without unlocking your phone. It turns amber near the end and plays your chosen sound or haptic. On Android 16 the same timer shows as a Live Update.
Which body composition sheets can the AI Body Scan read?
Take a photo of an InBody, Tanita or ACCUNIQ result sheet and the AI reads weight, skeletal muscle mass (SMM), body fat percentage (PBF) and fat mass into your progress charts. The free plan includes 1 scan; Pro scans are unlimited. How the InBody scanner works.
Can I import or share workout routines with friends?
Yes. Pick from 41 ready-made programs such as Push/Pull/Legs, 5x5 Strength and Upper/Lower, or build your own. Share any workout or program with a 6-character code, a reptofit.com link or a .reptoplan file; your friend types the code into Repto to import it.
Elevate your performance. Two quick questions and AI builds a program just for you. Takes 30 seconds.