Free calorie and macro counter

Count calories
from a photo.

Nutriva drafts it and you check it before saving. You can also search, speak or scan a barcode.

  • No ad tracking
  • No account required
  • Diary on your phone

AI is optional, for adults 18+ only, needs an internet connection and has usage limits. How AI works

A plate of rice, beans, chicken, a fried egg and salad

Calories and macros from public sources: Brazil's TACO table · USDA FoodData Central · Open Food Facts

How it works

Start in under a minute

1

Open it and log

No setup quiz: the app starts with a provisional goal and everyday suggestions.

2

Snap, speak or tap

Check the AI draft before saving, or tap “+” on your usual foods.

3

Calculate your goal

In under a minute, from your profile. Then follow your day, your week and your trend.

Features

Quick to log, clear to follow

Four screens you'll use every day, as they look in the app.

Today

What's left, at a glance

Open the app and the ring shows the calories you have left, while each macro shows what you have eaten and how many grams still fit. The ring only turns red above your goal range.

  • The last 7 days one tap away, colored by day
  • Meals with their macros on the first screen
  • Swipe to delete, with undo
Logging

Your usual, in one tap

The add sheet opens on the current meal and shows what still fits in your day. Each “+” shows what it will log: the amount you usually eat.

  • Scan, photo, voice or describe, side by side
  • Saved meals and combos in “Log again in one tap”
  • Search the app's food table, even offline
History

Your week, without judging a day that isn't over

Bars from Monday to Sunday, with your 90–110% goal range behind them. Today shows as in progress and only counts toward the average once it ends.

  • Average, days in range and protein on target
  • Your weight for the week, next to the calories
  • A weekly recap on Sunday, if you want it
Progress

The trend, not the swings

Log your weight whenever you like: the chart spaces weigh-ins by date and draws the trend line, with a forecast to your goal.

  • Monthly balance from finished days only
  • Editable weigh-ins, with optional body fat %
  • Streaks with shields, and achievements
AI features

AI helps. You decide.

Describe, say or snap what you ate: AI understands it, the app looks up each food in its own database and does the math, and nothing goes into your diary until you review it.

Describe it or say it

Type or dictate “two eggs, toast and a latte” and get separate items with amounts, ready to review.

Log from a photo

Snap your plate and get the foods with estimated portions to adjust before saving.

Fix it in a sentence

“It was 200 g of chicken, drop the sauce”: you see the change before it's applied. Or ask for alternatives to a food with more protein or fewer calories.

Your day and week, explained

A read on your day with an idea for your next meal, a weekly review and patterns in your log — with numbers calculated by the app, not made up by AI.

Ask Nutriva

“How is my protein this week?” Answers about your own diary, with your own numbers.

Plans and recipes from your foods

Plan days of meals or a recipe from what you have, swap what you don't want, and get a grocery list.

  • Off until you turn it on
  • Nothing goes into your diary unreviewed
  • Adults 18+ only
  • Manual logging stays offline, no AI

AI features need an internet connection and have usage limits. AI estimates can be wrong and aren't medical or dietitian advice.

New

Use Nutriva in Claude and ChatGPT

Connect your account and talk to your diary: ask how much protein you have left, log a meal or add water without opening the app.

  • Ask about your goals, diary, water and weight.
  • Log meals, water and weight, and review before it saves.
  • Read-only by default; disconnect anytime.

How it works Setup guide

Requires a Nutriva account with backup and app 1.26.0 or later. The integration is free; availability depends on your assistant plan. Claude and ChatGPT are trademarks of their respective owners; Nutriva is not affiliated with them.

Your assistant

How much protein do I have left today?

You have 84 g left of your 150 g goal.

Add 300 ml of water.

Done: 300 ml of water logged today in Nutriva.

Privacy

Your diary stays with you.

No ad tracking, no account required, and your diary kept on your phone.

On your phone first

Logging, searching the app's food table and viewing your history and progress all work offline.

An account only if you want one

Sign in with Google or Apple for backup, another device and your data on the web, where you can also export or delete everything.

No data selling, no ad tracking

Free-plan ads are non-personalized and never get what you log, and Nutriva Pro on Android removes them. Usage statistics leave out your name, email and foods, and you can turn them off in Settings.

AI only if you turn it on

Off until you turn it on, and for adults 18+ only. Nutriva doesn't keep what you send or the answers.

And more

Everything that comes with it

  • Barcode

    What you've scanned before opens even offline.

  • Home-screen widget

    What's left for the day, right on your home screen.

  • Health Connect and Apple Health

    Connects to Health Connect on Android and Apple Health on iPhone.

  • Reminders

    A reminder only on days you haven't logged, and a weekly recap on Sunday.

  • Streak shields

    Every 7 days in a row earns a shield that saves your streak on a missed day.

  • Share

    Cards for your day, a meal or your streak, without showing weight or goals.

  • Saved meals

    Save combos and copy yesterday in one tap.

  • Calculated goal

    Start without a quiz and calculate your goal whenever you want.

  • Dark theme

    Light, dark or match your system.

  • kg or lb

    Weight in kg or lb and height in cm or feet; food in g and ml.

  • Three languages

    Portuguese, English and French, in your device language.

  • My account on the web

    With backup on, see your data on a computer and export everything.

  • Claude and ChatGPT

    Talk to your diary in your assistant, with the permissions you choose.

FAQ

Frequently asked questions

Is Nutriva free?

Yes. Manual meal logging is free forever, and barcode scanning, goals, progress and backup are free too. The free plan shows light, non-personalized ads, never while you log. AI features are optional and have usage limits. On Android, the optional Nutriva Pro subscription removes ads and raises AI limits.

Does it work offline?

Yes, day to day: logging, searching the app's food table, and viewing your history and progress all work offline, and your diary stays on your device. AI features, online search and barcodes you haven't saved yet, backup and the My account website need an internet connection.

What about my data privacy?

Everything is stored on your device first. We don't sell your data, and free-plan ads are non-personalized, use no advertising ID and never receive your foods or health data. Your diary only goes to the cloud if you turn on backup. If you turn on AI features, each time you use one the request carries what that feature needs, such as the text, the photo or diary summaries, and goes through Nutriva's server to OpenAI in the United States. Nutriva doesn't keep what you send or the answers.

Do I need an account?

No. An account is optional: you can log everything without creating one. If you want, sign in with Google or Apple to back up to the cloud and restore your data on another device.

Can I see my data on a computer?

Yes, if you turned on backup in the app (in Settings, by signing in with Google or Apple). Sign in at account.nutrivaapp.com with the same account: in My account, you can see your diary, weight and goals, adjust your profile, goals and units, export your data or delete your account. Diary entries are still added in the app; on the website, the diary is view-only.

Is there an iPhone version?

Yes. Nutriva is on the App Store for iPhone (iOS 16 or later) and on Google Play for Android, free on both. New features usually reach Android first.

Which languages and units are supported?

Portuguese, English and French: the app follows your device language, and you can change it in Settings. Weight can be in kg or lb, and height in cm or feet and inches.

How do the AI features work?

They're optional and stay off until you turn them on. With them, you can log meals by text, voice or photo, fix a meal in one sentence, get a read on your day and week, ask about your diary, and build meal plans and recipes from your own foods. They need an internet connection, are for adults 18+ only, and nothing goes into your diary until you review it. Answers are estimates and can be wrong: they aren't medical or dietitian advice.

How do I download Nutriva?

Free on Google Play (Android) and the App Store (iPhone). Tap your store's badge on this page or search for Nutriva.

Where does the food data come from?

In the Portuguese app, from Brazil's TACO table (NEPA/Unicamp); in English and French, from USDA FoodData Central, with English names. For packaged foods with a barcode, the app looks them up on Open Food Facts, and you can also add your own foods with the numbers from the label.

How does Nutriva calculate my goal?

You start with a provisional goal and, whenever you want, calculate yours in under a minute: the app estimates your daily energy expenditure with the Mifflin-St Jeor equation, from your sex, age, height, weight, activity level and goal, and never suggests less than 1,200 kcal a day. It's an estimate, not medical advice.

Can I use Nutriva in Claude or ChatGPT?

Yes. With a Nutriva account and backup on, you connect Claude or ChatGPT to your account and choose read-only or read and write. Then just ask in the chat, for example: “how much protein do I have left today?”. The integration is free, you can disconnect anytime, and the app keeps working offline.

Calorie table

How many calories are in…?

Calories, macros and household measures for the most searched foods, from the same table the app uses.

See the full table

Ready to build the habit?

Download Nutriva and log your first meal in seconds.

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Free on the App Store
QR code to install Nutriva on iPhone

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