Train smarter.
Track everything.
Stay onTrack.
onTrack is the ultimate workout tracking app for serious trainers. Track workouts, build custom programs, monitor progress, and stay motivated. Perfect for powerlifters, bodybuilders, athletes, and gym-goers.
100% free — no subscription, no hidden fees.
Available on iOS
onTrack is 100% free. No subscription, no hidden fees — just download and train.
Train smarter with customized programs
Build your own workout programs based on your goals and schedule.
Custom workout programs
Build personalized programs from scratch or choose from our extensive library. Clear exercise instructions and form guidance included.
Automatic weekly planning
onTrack loads your workout for the day, shows your previous best, and suggests when you're ready to increase weight.
Track every workout in real time
Log sets, reps, and weights as you train. Complete history of every workout with easy-to-read charts.
Built-in rest timers
Stay focused with custom timers between sets.
Volume analysis
Track total weight lifted and see your progress.
Personal records
See all your PRs and exercise history at a glance.
Workout streaks
Build consistency and stay motivated daily.
Tools for serious training
Perfect for powerlifters, bodybuilders, athletes, and committed gym-goers.
1RM calculator
Estimate your one-rep max using weight lifted and reps performed.
Percentage-based training
Generate training sets based on your 1RM (70%, 75%, 80%, 85%, 90%, 95%).
Kg ↔ lb converter
Quick tool for switching between metric and imperial weight units.
Custom rest timers
Custom intervals for rest periods, HIIT, Tabata, and more.
Training tips
Technique and training advice for hypertrophy and optimization.
More tools
Additional calculators and utilities for serious training.
Built for serious trainers
Powerlifters
Real training tools and analytics
Bodybuilders
Structured programs and volume tracking
Athletes
Structured programs and analytics
Gym-goers
Guidance and consistency tools
Train smarter. Track everything. Stay onTrack.
Whether you want to get stronger, build muscle, or simply stay consistent — onTrack gives you the structure and motivation you need.
Available on iOS