Apple Watch-first nutrition
Fuel syncs with Apple Health and Watch to set targets based on your real burn, uses AI to log meals instantly from your wrist or camera, and turns your daily activity and meals into day-by-day coaching and weekly progress to help you reach your goals.
Apple Watch energy and weight trend keep targets honest.
Fuel reads Apple Watch workouts to shape coaching, plans, and daily guidance.
Scan meals into full HealthKit nutrition—macros, micros, water, caffeine.
Frontier-quality vision powered by Google Gemini.
Daily recaps and weekly plans built from your real activity and nutrition log.
Wrist quick-log with undo and instant HealthKit sync.
Your data stays on-device and is never stored by Fuel in the cloud. No storage, no spam.
AI coaching
AI food logging
Plan progress
Daily review
Weekly review
Timeline
Nutrition widgets
Recipe library
Apple Watch energy corrected by weight trend.
Macros, micros, water, caffeine via HealthKit.
Personalized targets with visible daily progress.
One-tap logging and undo from Apple Watch.
Daily recap plus weekly plan from your progress.
Workout data shapes coaching and daily guidance.
Automatic or selectable light and dark modes.
Adjust localization, coaching, and interface preferences.
Dynamic, private coaching messaging on iOS26+.