Progress
A week or month of nutrition, sleep, water and completed workouts, with available shared Health activity. Weight uses the same seven-day weighted average as the app; longer charts label their own date ranges.
Your account
The updated setup starts with Sign in with Apple. Your record-sync choice stays separate. Choose sync when you want your records somewhere you can read them in a browser, share them with a coach, or remove them through your account controls.
Screens show Fuel8 4.2 with sample records, currently in TestFlight ahead of App Store review.

01
The updated setup starts with Sign in with Apple. In earlier versions, open Settings, then Account, Sync & Coaching. You can hide your Apple email and edit optional contact details afterwards.
02
The switch is called Send my records to my account. It is off until you flip it, and signing in on its own sends nothing.
03
Sign in on this site with the same Apple Account and open Progress, Diary or Workouts. The numbers are the app's numbers.

Your diary, Progress and workouts use the same recorded values shown to a connected coach. You can also read the raw documents, and the button that removes them.
A week or month of nutrition, sleep, water and completed workouts, with available shared Health activity. Weight uses the same seven-day weighted average as the app; longer charts label their own date ranges.
Any day, by meal. Every item with grams, calories and macros, how it was logged and whether it was estimated. Water, sleep, weight and the day's workouts beside it.
Every session: each exercise, its sets, reps and weight, the volume lifted, and cardio with distance.
Every diary document the app sent, listed by name with its size and date. Open a document to inspect it, or use the account controls to remove saved data. Progress photos have their own library and deletion controls.
Diary sync sends records to your Fuel8 account at www.getfuel8.com for you and authorised coaches to review. Progress-photo uploads have separate controls. Your records are not sold or used for advertising or model training.
Progress photos are a separate library. Add a photo, review its date, pose and crop, then choose Only me or named coach recipients before saving. Leaving diary sync off does not prevent an explicit photo upload.
Flip the switch and the app stops sending. What is already on the server stays until you remove it, on the account page, one document at a time or all at once.
In the app or on the site. It removes the account, every synced record and every coaching link, and tells Apple to stop listing Fuel8 under your Apple Account. Your phone is untouched.
A coach gives you a code. Enter it under Connect with a coach in the app, or in the Coaching box on your web account. They can then see your Progress, Diary and Workouts until you press Stop sharing. Their name is listed there for as long as they have access.
A coach can send a workout to your app’s inbox. You add it or dismiss it, and receiving one does not turn sync on. What a coach sees, in full.
Fuel8 Calorie & Workout App
Track calories & plan workouts
iPhone · iOS 26.0 or later