Calorie counter and food diary

What you can do

Nutrition diary, in detail

Photo, text or voice with AI

Take a photo of your plate or say “a coffee with milk and a slice of toast”: the AI recognizes the foods and estimates quantities, calories and macros. You review it before saving.

The restaurant menu

Take a photo of the menu and the AI gives you guidance on which dishes fit your day; you pick one and log it. It's an estimate, and it says so.

Barcode with Open Food Facts

Scan the packaging and DietaGo looks the product up in Open Food Facts and in its own database. If it isn't there, scan its nutrition label. Free and without an account.

Health scanner: NOVA and Nutri-Score

See how processed a product is (NOVA group) and its Nutri-Score before putting it in the cart. Always free.

Search, recents and favorites

A single search brings together your foods, generic ones and Open Food Facts. Recents, frequent items and favorites are one tap away.

Saved meals and copy from yesterday

Save a whole moment as a meal and log it later with one tap. And if you're repeating today, copy yesterday's meals, or those of another day, ticking the ones you want.

My momentsNew

Rename breakfast, lunch, snack or dinner, reorder them and add up to 6 of your own, such as mid-morning or pre-workout. Your diary is grouped that way.

Calories, macros and micronutrients

What you've had and what you have left of calories, protein, carbs and fat, with optional goals for fiber, sugar and sodium, vitamins and minerals, and your goal split across meals if you like.

Export to CSV and PDF

Choose 7 days, 30 or a range of up to 400, and what to include. It's generated on your phone and you share it with your dietitian or open it in a spreadsheet. Free.

How it works

In three steps

1

Photo, voice or code

Take a photo of your plate, dictate it, scan the packaging or pick one of your recents, favorites or saved meals.

2

Review and adjust

Check what the AI understood or enter grams and servings; DietaGo scales calories and macros.

3

See your day

“Your Food” groups it into your moments, Home shows what you've had against your goal and the calendar keeps every day.

What it looks like

Real screenshots from the app

DietaGo's “My moments” screen to rename, reorder and add your own moments to the diary — **My moments**The names you use, in your order.

Quick actions from DietaGo's central button, grouped into Today, Planning, Tracking and Organization — **Log in one tap**The central button takes you to what you use most.

Detail of a day in DietaGo's calendar with meals, fasting, exercise, weight and mood — **Every day, in the calendar**Tap a day and see what you ate and how many calories.

Frequently asked questions

Questions about nutrition diary

Where does the food data come from?

From Open Food Facts, the open database of food products, combined with generic foods and the ones you save yourself. If a product doesn't appear, you can create it by scanning its nutrition label or log it by hand.

Does logging meals cost coins?

No, and DietaGo has no subscription. Searching foods, scanning barcodes, logging by hand, the health scanner (NOVA and Nutri-Score), micronutrients, saved meals and the report are free. Only what uses AI (the photo of your plate, text or voice, the restaurant menu or estimating missing micronutrients) costs coins, and if the AI finds nothing, you're not charged.

What is the health scanner?

When you scan a product you see its NOVA group, which indicates how processed it is, and its Nutri-Score, the nutritional quality rating from A to E. It's information to help you decide, not a judgment on what you eat, and it's free.

Can I track fiber, sugar and sodium as well as macros?

Yes. They are optional goals that you switch on in your goals and they appear with the day's progress. When logging manually, you can enter those three nutrients or leave them blank if you don't know them: blank means “I don't know”, never zero.

Can I export my diary for my dietitian?

Yes. You choose the last 7 days, 30 or a range of up to 400, and what to include, and DietaGo generates a CSV and a PDF on your phone that you share through your phone's usual share sheet. If you want a broader health summary (weight, medication, symptoms, sleep), there's the report for your doctor in “In-depth health”.

Can I change the diary's moments?

Yes. In “My moments” you rename the four default ones, reorder them and add up to six of your own (mid-morning, pre-workout, afternoon snack...). The default ones can't be deleted because your per-meal goals and your plans still recognize them; yours can, and what you already logged in them stays in the diary.

Do I need to sign up to use the diary?

No. You can use DietaGo as a guest and see almost everything before creating an account. With an account you save your progress in the cloud, earn coins and join challenges.

And more

Everything else DietaGo does

Mindful eating Food comparison, hunger and fullness scale, “no numbers” mode and caffeine, alcohol and water. Home, calendar, widgets and voice Your shortcuts, monthly calendar, widgets, watch, voice shortcuts, units and six languages. AI Chef and recipes AI Chef with what you have, photo to recipe, your own recipes and cooking mode. Budget menu Quick menu, dinners to suit your kitchen, estimated prices and shopping by aisle. Weekly plan and shopping list Templates, budget menu, AI plan, shopping list and household. Pantry and fridge scanner Scan your fridge with the camera, or add items by hand, by voice or with a barcode. Daily habits Water, sleep, steps, mood, your patterns and Apple Health or Health Connect. In-depth health Medication, digestion, recovery, GLP-1, cycle and a report for your doctor. Glucose, scale and blood tests The glucose curve after each meal, your scale's body fat and lean mass, and your blood tests. Life stages Pregnancy, breastfeeding, perimenopause and menopause: adjusted goals, precautions and symptoms. Wellbeing and active breaks Your garden, your battery, breathe, active breaks, jar, stickers and stories. Guided programs and sleep “Your first 14 days”, 28 days of habits and a sleep guide with sounds and a timer. Progress, weight and fasting Weight toward your goal, photos and measurements, adaptive TDEE and fasting. Training, CrossFit and HYROX WOD whiteboard by blocks, HYROX with splits, steps and watch. Strength and progression Records, estimated 1RM, load progression, rest, library and 4 to 8-week plans. Challenges, streak and coach Daily streak with a weekly goal, challenges with a pot, achievements and AI coach. Coach with memory and voice Conversations you can pick back up, what the coach remembers about you in plain view, and voice conversation. Friends and shared household Household shopping in real time, friends by code or link, accountability partner and encouragement. Dietitians and chefs Dietitians with reviewed credentials, chefs to follow and chef applications.

Your food diary in seconds, not minutes