An AI calorie counter estimates the calories and macros of a meal from a photo, so you don't have to weigh food or search a database. Nutriva AI does this on iPhone in a few seconds.
How it works
- Take a photo of your plate, or scan a barcode or nutrition label.
- Nutriva AI names the foods it sees and estimates the portion, calories, protein, carbs and fat.
- Check the result, change a portion if it's off, and save it to your day.
What you get
- Four ways to log: photo, barcode, nutrition label, or typing and voice.
- Barcodes you can trust: nutrition from a barcode is checked across several food databases, and when they disagree the app asks for the label instead of guessing.
- Marcus, an AI coach: ask what to eat next, why you're hungry, or how your week went. Marcus is an AI, not a doctor.
- Apple Health and Apple Watch: activity, sleep and weight next to your food.
- GLP-1 mode and a fasting timer for people who need them.
- Works offline and in 18 languages. No ads.
When a photo isn't enough
Hidden oil, sauces and dressings don't show up well in a photo. Nutriva AI lets you add them in one tap after a scan (oil, butter, mayo, dressing, sugar), so the total stays honest. Calories and macros are always estimates.
Want to look up a single food first? See calories in common foods.
Snap your plate with Nutriva AI and it estimates the calories and macros for you, or search about 2,000 foods like this one offline.
Questions
How accurate is an AI calorie counter?
A photo estimate is a good starting point, not a lab measurement. Portion size is the hardest part to judge from a picture, so Nutriva AI shows what it found and lets you change the portion before you save. For packaged food, scanning the barcode or label is more exact.
Can I count calories without a photo?
Yes. You can type or say what you ate ("two eggs and toast"), scan a barcode or a nutrition label, or search about 2,000 common foods that work offline.
Does Nutriva AI work with Apple Health and Apple Watch?
Yes. With your permission it reads activity, workouts, sleep and weight from Apple Health, and there's an Apple Watch app.
How much does it cost?
In the US, Nutriva Pro is $39.99 a year with a 7-day free trial, or $9.99 a month with the first month at $4.99. The App Store shows the price in your country.
Which languages does it support?
18, including English, Turkish, Arabic, German, Spanish, French and Kurdish (Kurmanji).