FUELYour log stays on your phone.
Calories, full macros and micronutrients, water, weight and trends — logged in seconds. Food searches go to Open Food Facts through our proxy. No ads. No AI. No account to start.
Everything you track, in one fast app.
Scan, search, or type — logged in seconds
Point your camera at any barcode, search the database, or save your own meals. Nutrition comes from the Open Food Facts community, with manual entry whenever you need it.
Every macro and micro
Calories and full macros — protein, carbs, fat — plus fiber, sugar, sodium and dozens of micronutrients, with smart flags for things like allergens, caffeine and sodium.
Squad accountability
Invite friends with a code — squads hold up to 6 people. Pick any handle. No real name, email, or account needed. Your squad always sees your streak and your calorie % of target. You choose whether to also share protein and water. The handle and those figures go to our Cloudflare Worker. Leave Squad, or an email, removes that server record.
Private by design
Your logs stay on your device. No account, no ads, nothing sold. Export anytime. To delete, uninstall the app. If you are in a Squad, tap Leave Squad first, or email us to ask.
Targets that keep up with your body.
Turn on adaptive targets and FUEL//TRACK estimates your real maintenance from how your weight actually trends — not just a one-time formula. The History view shows your weekly average, streak and the last seven days at a glance.
- Adaptive maintenance estimated from your own intake and weight trend.
- Weekly trend that tells you when you're running over or under.
- Calorie banking across the week, so one big day doesn't derail you.
Today, without opening the app.
Add a widget to your Home Screen or Lock Screen and see exactly where you stand. Pick the view that matters to you, and it refreshes the moment you log a meal or water.
- Views for calories, macros, water, or your logging streak.
- Small and medium sizes, plus Lock Screen widgets.
- Updates the second your numbers change.
Watch your progress add up.
Log body weight and measurements and see the trends build over time. It's the same data that feeds your adaptive targets, so the picture stays consistent from your weigh-in to your daily goal.
- Weight and measurement history in one place.
- Trends that connect straight to your targets.
- Works offline, everything is saved on your phone.
No AI. No ads. Just your numbers.
The math is transparent and the data is yours. Your log stays on your phone. Food searches go to Open Food Facts through our proxy.
Local-first storage
Your logs, weight and settings live on your device. Export anytime. To delete, uninstall the app. If you are in a Squad, tap Leave Squad first so that record is deleted from the server, or email us to ask.
Accessible by default
VoiceOver labels, Dynamic Type, strong contrast and reduced-motion support built in.
No ad tracking
No third-party ad SDKs, no cross-app tracking, no selling your data.
One subscription. The whole app.
Your first week is free with everything unlocked — no card, no account, nothing on file. After that, every feature is still included: there's no second paywall and no "premium" tier locking things away. Billing is handled securely by Apple.
Your first week is free with no payment details required, then your chosen plan. Subscriptions are billed through your Apple Account and renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your App Store settings.
Track smarter. Today.
Precision nutrition, private by design — on your iPhone.
Download on the App Store