MacroTracker: AI Photo Macros

Eat the same breakfast every day? Log it again in one tap — no new photo, no waiting. Now with smarter A–D health grades and your choice of AI model.

Take a photo of your meal. MacroTracker estimates what is on the plate — calories, protein, carbs and fat — and adds it to your day. No weighing, no barcode hunting, no searching a database for "chicken, grilled, medium".

These are estimates, not measurements. A photo cannot show the oil in the pan or what is under the sauce. MacroTracker is built for watching a trend across weeks, and every number it produces is yours to correct before it is saved.

THREE WAYS TO LOG A MEAL

Photograph it. The estimate arrives item by item, with portions you can scale and numbers you can edit.

Describe it. "A tall oat milk latte and a blueberry muffin" is enough. Useful for the meal you already finished, or anything eaten in the dark.

Type it. Straight to the numbers when you already know them.

CORRECT IT IN A SENTENCE

If the estimate missed one thing, say so — "I only ate half" or "cooked in butter" — and it is worked out again with that as fact. What you already accepted carries through unchanged.

KNOWS WHERE YOU ATE

Turn on location tagging and a meal logged at a restaurant is estimated against that venue's published menu rather than guessed from the picture. Only the venue name, its category, the district and the city are ever sent. Your coordinates stay on this device.

YOUR DAY AT A GLANCE

Today: calories remaining, macro rings, the split of your energy, a seven-day chart against your goal, and everything logged so far.

Diary: every meal by day, searchable, with per-day totals.

Trends: seven, thirty or ninety days of calories, macros and protein, plus which meal slots your day is actually built from.

Targets come from your height, weight, age, activity and goal — or set your own numbers.

YOUR DATA STAYS YOURS

No account. No sign-up. No advertising, no analytics, no tracking of any kind.

Your log lives on this device and survives deleting and reinstalling the app. Export it to a file whenever you want, and import it on a new phone.

When you photograph or describe a meal, that photo and text are sent to an AI service to be analyzed, and nothing else goes with them — no identity, no coordinates, no account. That request is the only thing that ever leaves your phone. You can also bring your own API key, which bypasses our servers entirely.

MacroTracker does not provide medical or nutritional advice, and is not a substitute for professional guidance. It is not intended for diagnosing, treating or managing any condition.