Workout logging, AI-powered nutrition tracking, body composition analysis, and friend accountability — all in one app.
No bloat. No subscriptions. Just the tools that matter.
Log sets, reps, and weight across 40+ exercises. Save routines, track volume per muscle group with a heat map, and time your rest between sets.
Look up nutrition facts for any food instantly using Gemini AI. Track calories, protein, carbs, fat, and fiber with a 100+ food database and custom entries.
Track weight, body fat %, lean mass, and FFMI over time. Compare your FFMI and VO₂ max against age- and sex-matched population benchmarks.
Automatically track personal records for squat, bench, deadlift, and more. View strength trends and body stats on 28-day charts with a monthly workout calendar.
Find friends by email or phone, view their workouts and nutrition, and compare FFMI badges. You control exactly what your friends can see.
Your data syncs instantly across all your devices. Install as a native app on phone, tablet, or desktop — no App Store needed.
FitFuel Pro is invite-only. Enter your code below to unlock the app and get install instructions.
Point your phone camera at the code to go straight to fitfuelpro.app/app.html
FitFuel Pro is a web app — install it in seconds, no App Store needed. Choose your device:
FitFuel Pro must be opened in Safari to install on iPhone or iPad. If you're in Chrome or another browser, copy the link and paste it into Safari:fitfuelpro.app/app.html
At the bottom of Safari, tap the Share icon (the box with an arrow pointing up ↑). If you don't see it, scroll up slightly to reveal the toolbar.
In the share sheet that slides up, scroll down and tap "Add to Home Screen". The name will be prefilled as FitFuel Pro.
Tap Add in the top-right corner. FitFuel Pro will appear on your home screen just like a native app — full screen, no browser bar.
Open the app from your home screen and sign in with Google or your phone number. Your data syncs across all your devices automatically.
Open Google Chrome on your Android device and go to:fitfuelpro.app/app.html
Chrome may show an "Add FitFuel Pro to Home screen" banner at the bottom automatically. Tap Install if it appears.
If no banner appears, tap the ⋮ three-dot menu in Chrome's top-right corner, then tap "Add to Home screen" or "Install app".
Tap Install or Add on the confirmation dialog. The app will appear on your home screen and app drawer.
Launch the app from your home screen and sign in with Google or your phone number.
Visit fitfuelpro.app/app.html in Google Chrome or Microsoft Edge on your Mac or PC.
Look for a computer screen with a download arrow icon (⊕) in the address bar on the right side. Click it to install FitFuel Pro as a desktop app.
A dialog will appear asking if you want to install FitFuel Pro. Click Install. It opens in its own window without browser chrome.
Sign in with your Google account or phone number. Your data syncs with your mobile device automatically.