Nutrition

A photo of your plate becomes calories and macros

Snap your meal and AI estimates calories, protein, carbs and fat. You review, adjust anything you want and save — no typing item by item.

Download on the App Store See how it works

✓AI estimates, you confirm
✓Food search even offline
✓Calorie goals and macro percentages

What you can do

Snap your plate

AI estimates calories, protein, carbs and fat. It is a declared estimate: you review, correct anything you want and only then save.

Search or describe

Food search that works even without internet — and, if you prefer, you can log the meal by describing it, your way.

Goals your way

Set daily calories and the percentage for each macro. When your goal is a deficit, you track it closely.

See the pattern

A diary by day, week, month and year — and meals join your day alongside energy, workouts and sleep.

How it works

Snap your plate

Point the camera at your meal. Right at the start, Nuya gives you angle and lighting tips so the AI reads the plate better.

Review the estimate and save

Calories and macros are laid out in the open: check them, fix what you need and save. The final word is always yours.

Follow your day

Your day's calories, macros and caffeine in one place — every log updates the totals.

Compare periods and adjust

See the diary by week, month or year, notice the pattern and adjust your routine at your own pace.

Plate photo

Photo becomes log: AI does the boring part

Logging a meal used to mean typing item by item. In Nuya, you take a photo and AI estimates the plate's calories, protein, carbs and fat. It is an estimate — and it is shown as one: you review and adjust everything before saving.

✓Calories and macros estimated from the photo
✓You can correct everything before saving — the final word is yours
✓Angle and lighting tips to improve the reading
✓No photo? Search the food or describe the meal

Goals

Real goals: calories and a % for each macro

A calorie goal alone tells half the story. In Nuya, you set your daily calories and the percentage of protein, carbs and fat for your goal — and, when a deficit is the idea, you follow it day by day.

✓Daily calories + a percentage for each macro
✓Deficit tracking when that is your goal
✓A diary by day, week, month and year to see your consistency

Day to day

Caffeine and favorites: the everyday details

Real eating is made of repetition — the usual coffee, the usual lunch. Nuya tracks your caffeine throughout the day and keeps your frequent plates as favorites, ready to log in one tap, without duplicates.

✓Caffeine tracked throughout the day
✓Favorites: your usual plate logged in one tap
✓Meals join your day alongside energy, workouts and sleep

Built for privacy: your data is yours, protected under LGPD (Brazil's data-protection law). You control what goes in and can delete everything at any time. Privacy Policy

Frequently asked questions

Is Nuya free?

Yes. Nuya is available for free on the Brazilian App Store.

Is there an Android version?

For now Nuya is iPhone (iOS) only. An Android version is not available yet.

Is the photo reading exact?

It is an AI-made estimate — and it is shown as one. Before saving, you review it and can correct calories, macros and anything else. The final word is always yours.

Does it work offline?

The food search works offline. The photo reading needs internet, because the analysis is done by AI.

What about the privacy of my data?

Your data is yours. Nuya follows LGPD (Brazil's data protection law), and you can reach us anytime at suporte@saluorg.com — including with requests about your data.

Does Nuya build my diet?

No. Nuya does not prescribe diets: it helps you log and follow what you eat. For an individualized meal plan, see a registered dietitian.

Does Nuya replace medical advice?

No. Nuya organizes and tracks your data, but it does not replace guidance from doctors and dietitians.

Nuya organizes and clarifies your health information. It doesn't diagnose and doesn't replace your doctor.

Start with your next plate

Download Nuya on the App Store, snap your next meal and see calories and macros without typing a thing.

Download on the App Store All solutions