Type it
“Chicken burrito bowl with extra guac.” Plain language is enough.
Available on iPhone & iPad
Your AI calorie tracker.
As easy as texting a friend.
Say it, snap it, type it, or scan it. FuelForm estimates the calories, macros, and nutrients in your meal. Review the breakdown and edit your food log when a value needs correcting.
- Text
- Photo
- Voice
- Barcode
- Siri actions
- Apple Health
- History & trends
- Account sync
For iPhone and iPad · Requires iOS or iPadOS 17 or later
“Two eggs and toast”Review the estimate
Every number editableFix the portion, totals update
- Four ways to logText, photo, voice or barcode — whichever is fastest right now.
- Macros and microsNot just energy — protein, carbs, fat, fiber, sugar and sodium.
- An estimate you controlAI does the first pass. Review and correct the estimated nutrition.
- Your targets, your numbersSet protein, fiber, sugar and sodium goals yourself.
- Works in your languageSpeak your meal; voice recognition follows the language you use.
- Apple Health, opt-inShare only the data types you choose — or none at all.
- History you can editReopen an earlier entry to correct its nutrition values.
- No invented dataCharts are built from your logs only — never padded with samples.
Logging
Log it the way you'd describe it out loud.
No database search. No scrolling through 40 versions of “chicken breast”. Tell FuelForm what you ate the way you'd tell a person.
Snap it
Photograph your serving and review the estimated ingredients and nutrition.
Say it
Speak your meal while you're still holding the fork. Works in your language.
Scan it
Scan a packaged product, then check the product match and serving information.
Nutrition
The AI breaks the meal down, ingredient by ingredient.
You get a full breakdown you can actually interrogate — not one opaque number. Review the portions and use known nutrition values to correct your food log.
- Per-ingredient detailEach component listed with its own energy and macros.
- Macros that add upReview the estimated meal total alongside the ingredient breakdown.
- Beyond the big threeFiber, sugar and sodium tracked alongside protein, carbs and fat.
- Honest confidenceName-only guesses are flagged for review instead of shown as certain.
Tracking on a prescribed GLP-1
Keep the nutrients you care about in view.
If you track nutrition while taking a prescribed GLP-1 medication, your food log can help you see what you have recorded. Put protein, fiber, or other nutrients on your Home screen and use goals agreed with your healthcare professional.
FuelForm doesn't screen you, prescribe anything, or ask what you're taking — that's between you and your prescriber. What it does is let you put the numbers that matter alongside your calorie count.
- Protein first, by choicePick which three nutrients sit on your Home screen — protein, fiber and sugar can replace the default macro trio.
- Fiber you can actually seeReview your recorded fiber per meal and over time, with a daily target you choose.
- Keep a record of sugarSee estimated sugar alongside other nutrients. Set a target if it is useful for you.
- Logging that survives a bad daySay “half a chicken salad and a yogurt” out loud, or photograph your serving before you eat.
General information, not medical advice. FuelForm is not a medical device and doesn't diagnose, treat or prescribe.
Progress
Days of logging turn into something you can read.
Weight trend, nutrient gaps and a searchable history — built from what you actually logged, with no filler data in between.
How it works
Three steps to log. One to see where it's going.
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Describe the meal
Type, speak, photograph or scan. Whatever's quickest with one hand free.
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Check the estimate
The AI proposes ingredients, portions and macros. Compare the result with what you ate.
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Resolve any review prompts
Meals flagged for review need approval or correction before they count toward your daily totals.
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Review your progress
Weight trend, nutrient averages and every logged day — revisit and edit any of it later.
Library
From the FuelForm reading library.
Nutrition, habits and the research underneath them — readable here before you download anything.
Nutrition
Protein and fiber on GLP-1 medication
Protein, fiber, and the limits of general nutrition guidance.
Science
What happens when you stop a GLP-1
What research can tell you, and what to discuss with your prescriber.
Habits
How to log food correctly
Portions, preparation, and clear descriptions: what to check when you log.
Honest by design
An estimate, clearly labeled as one.
AI nutrition numbers are estimates, and we'd rather say so than dress a guess up as a measurement. You can inspect the breakdown and check it against what you ate.
- Nothing is lockedReopen a logged meal to review and edit its nutrition values.
- No invented dataYour charts and streaks are built from your logs only — never padded with samples.
- Apple Health is opt-inFuelForm asks before it reads or writes anything, and works fully without it.
- Not a medical deviceFuelForm supports your own decisions; it doesn't diagnose or prescribe.
A closer look
What an AI calorie tracker does with your meal
FuelForm turns a food photo or description into estimated nutrition, then keeps the result in a daily log you can review. It is for people who want less typing at mealtimes and a record they can still check.
Start with what you know
A photo gives the AI visual clues about the foods and serving. A text or voice description can include quantities and preparation details that a camera misses. Barcode logging provides another starting point for packaged foods.
You get estimated ingredients, calories, and macros. Check the result and resolve any review prompts. Your log, history, and nutrient trends bring those entries together.
See how to track calories from a photoKeep the estimate in perspective
A picture cannot reliably show hidden oil, every ingredient, or the weight of a serving. Recognizing the food is only part of estimating its nutrition. FuelForm does not claim a validated accuracy percentage.
Use known portions and label information when available. Choose the method that fits the meal, and keep professional guidance involved when tracking is part of medical care.
Understand the accuracy limits · Compare AI and manual tracking
What is an AI calorie tracker?
An AI calorie tracker turns a meal photo or description into estimated calories and nutrients. FuelForm is an iPhone and iPad app that lets you log by photo, text, voice, or barcode, review the estimate, and keep a daily food log. You can track macros and other nutrients alongside calories.
Can FuelForm estimate calories from a picture?
Yes. Take a food photo in FuelForm to get estimated ingredients, portions, calories, and macros. Check the result: a picture may leave out cooking oil, sauces, or the size of a serving. Photo analysis runs in the app; this website does not offer a photo upload calculator. See how photo tracking works.
How accurate is AI calorie tracking?
The result is an estimate, and FuelForm does not publish a validated accuracy percentage. Food recognition, portion size, hidden ingredients, and preparation can each affect the result. Our small internal reliability checks are not independent nutrition-accuracy validation. Use known portions or package information to check an estimate when you have them. Read the accuracy limits and evaluation method.
Can I correct a meal after logging it?
Yes. You can reopen a logged entry to edit its nutrition values. Meals flagged for review need approval or correction before they count toward your totals. If you already know a serving size or label value, use that information when checking the result. Editing a number helps your record reflect what you ate; it does not make the original AI estimate a measurement.
Is FuelForm free to download?
FuelForm is free to download. Available subscriptions, trial eligibility, and current prices are shown through Apple before purchase. Downloading the app does not mean every feature is free.
Which devices does FuelForm support?
FuelForm supports iPhone and iPad running iOS or iPadOS 17 or later. The download buttons open its US App Store listing.
What happens to my food photos?
Food photos are sent for AI analysis. The raw image is removed before the resulting food entry is saved locally or through cloud sync. Retention by the AI provider is governed by that provider's terms and privacy policy. Read FuelForm's privacy policy for the data flow.
Do I have to connect Apple Health?
No. Apple Health is optional. If you connect it, FuelForm can write nutrition data and read weight, subject to the permissions you choose in iOS. You can log meals without connecting Apple Health.
Can I track protein, fiber, and sugar too?
Yes. FuelForm tracks protein, carbs, fat, fiber, sugar, and sodium alongside calories. In Profile, open Nutrition Goals to choose which three nutrients appear on your Home screen and set your targets. Use a clinician's guidance when your goals are part of medical care.
Available now
Ready when you are.
FuelForm is free to download from the App Store. Current subscriptions, eligible trials and local prices are shown before purchase.
For iPhone and iPad · Requires iOS or iPadOS 17 or later