On-device AI · iPhone & Apple Watch

Snap your meal.
Get instant macros.

Fat2Fit is an AI fitness coach that runs entirely on your iPhone. Point at a plate — it names every food and totals your calories & macros in seconds. No cloud. No ads.

Download on theApp Store
🔒 Private — photos never leave your phone 🚫 No ads ⌚ Apple Watch

Fat2Fit AI food log — instant macros from a photo

One app for the whole journey

Most people juggle five apps for food, recipes, and workouts. Fat2Fit is all of it — and the AI actually does the work.

📸

AI food log

Snap a meal and on-device AI itemizes it and totals calories, protein, carbs & fat — no manual typing.

🍳

700+ recipes

Browse, build an auto shopping list, and follow a hands-free step-by-step cook mode.

🏋️

Adaptive workouts

AI builds your week and makes it harder as you get stronger. Strength, cardio & GPS runs.

💬

AI coach

Chat to log meals, plan your day, and stay accountable — any hour, on-device.

📈

Photo progress

One photo a day blends into a private timeline so you can actually see the change.

Apple Watch

Rings, heart rate, quick logging, and GPS cardio right from your wrist.

See it in action

Real screens from the app.

Private by design

The food recognition and macro math run on your iPhone's Neural Engine. Your meal photos and health data never get uploaded to us or sold to anyone. Privacy isn't a setting here — it's the architecture.

Start free today

No account needed to try. iPhone & Apple Watch.

Download on theApp Store