Plan your routines, log every set in real time, and let Grozzy track your personal records automatically — in a clean, fast app with no clutter and no ads.
Fast logging, automatic tracking, and the insights that actually move your lifts forward.
Track sets, reps, weight and rest in real time, with a built-in rest timer that has sounds and notifications.
Pick from a huge built-in exercise library or add your own custom movements with notes and targets.
Grozzy detects your personal records automatically, so you always know when you've hit a new best.
Build reusable routines with per-set targets so you always know exactly what's next on the bar.
See your strength climb over time with progress charts, training analytics and body-measurement trends.
Load the bar fast with a built-in plate calculator, plus progressive-overload automation to keep climbing.
The free version is genuinely useful — no card required. Go Pro to unlock the full experience.
Join the waitlist and we'll email you the moment Grozzy launches on the App Store and Google Play.
We're putting the final polish on it now. Join the waitlist above and you'll be the first to know the day it hits the App Store and Google Play.
Yes. The free version lets you log unlimited workouts, keep up to three routines, browse 30 days of history and track your body weight — no card required. Grozzy Pro unlocks unlimited routines, your full history, progress charts and more.
Grozzy is built for both iPhone and Android. It'll be available on the App Store and Google Play at launch.
No ads, no third-party tracking, and we never sell your data. You can export your full history to CSV or delete your account and all data from inside the app at any time. See our Privacy Policy for details.
Grozzy supports CSV export today. Tell us what you're switching from at [email protected] — import options are on our radar.
Grozzy Fitness