Octane: AI Workout Tracker

OCTANE is the AI-powered fitness coach that plans your training, tracks every set, and logs your nutrition — wrapped in a dark, performance-obsessed design and now fully on your Apple Watch.

Whether you're chasing a new PR, cutting, or just staying consistent, OCTANE adapts to you.

TRAIN SMARTER WITH AI • A personal AI coach that knows your goals, history, and preferences • 5 coaching personalities — from Drill Sergeant to Wise Mentor • Hands-free voice coaching between sets • Progressive overload recommendations after every workout, with confidence levels and reasoning — know exactly when to add weight, add reps, or deload

TRACK EVERY WORKOUT • Fast set-by-set logging — per-set weights, reps, bodyweight toggle, drag-to-reorder • Reusable presets that auto-fill the numbers you lifted last time • Automatic split rotation and a 7-day forecast so you always know what's next • Live Activities + Dynamic Island keep your active set and rest timer on the Lock Screen

NOW ON APPLE WATCH • Start a lift on your iPhone and control it from your wrist • Live heart rate, calories, and rest timers for strength and cardio • Log runs, walks, rides, and more — synced to Apple Health • Quick-start your recent workouts without touching your phone

NUTRITION MADE EFFORTLESS • Snap a photo of your meal — AI estimates calories and macros with an item-by-item breakdown • Refine by chatting: 'add a second egg,' 'make it grilled' • Scan barcodes, or save go-to meals to your Food Bank for one-tap logging • Smart food suggestions based on your eating patterns

MACRO GOALS & DAILY TRACKING • Auto-calculate targets from your stats, or set your own • Visual progress rings for calories, protein, carbs, and fat — organized by meal

STAY CONSISTENT • Training and nutrition streaks keep you accountable • Home Screen and Lock Screen widgets for today's plan and macros remaining • A monthly calendar of every session

SYNCS WITH APPLE HEALTH • Two-way weight and workout sync • Reads sleep, steps, and active energy to sharpen your recommendations

OCTANE offers optional Athlete and Olympian subscriptions that unlock AI chat, voice coaching, and meal photo analysis. New members start with a free trial.

Fuel your performance. Track with precision.

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