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Calculate Calories in Food: Instant AI Scanner โ€‹

Home cooked food is where most calorie logs fall apart. A packaged snack has a label, a plate of rice and curry does not. Point NutriScan at the plate, say the dish name, or type it, and you get calories, protein, carbs, fat and the top micronutrients in seconds.

Science-based nutrition recommendations
Download NutriScan on the App StoreGet NutriScan on Google Play

An AI Calorie Calculator That Handles Real Cooking โ€‹

Most calorie apps are built around barcodes and restaurant chains. They work until you cook. NutriScan reads the plate itself, so a bowl of pho, a bean burrito, a plate of pasta or a dal tadka with rice all get named, portioned and costed in calories the same way.

Whether you are tracking for weight loss, muscle gain, diabetes management, or just eating better, the numbers land in one daily log with a calorie target you set once. Set that target with the macro calculator first, then let the scanner handle the daily arithmetic.

Why Use the NutriScan Calorie Calculator โ€‹

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Photo scanner for plates without labels

Point the camera at what you are about to eat. NutriScan names the dish, splits a mixed plate into items, and estimates the portion of each one.

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Voice and text logging

Say "two eggs and toast" or type it. Same result, no camera needed.

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Oil level and cooking method

Four oil settings and 11 cooking method tags, so fried and steamed do not score the same.

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Macros and micronutrients

Calories, protein, carbs and fat, plus the top four micronutrients for the meal.

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Copy and repeat meals

Eat the same breakfast daily? Copy yesterday's entry instead of scanning again.


How the NutriScan Calorie Calculator Works โ€‹

Snap, speak, or type your meal

Take a photo of your plate, say the dish name out loud, or type it and search the food database by hand. Photo, voice and text all land in the same daily log.

AI photo scanning for calorie calculation
Instant nutrition and calorie breakdown

Get the calorie breakdown

NutriScan names the dish and returns calories, protein, carbs, fat and the top four micronutrients, plus a NutriScore for the meal. Tag the cooking method and set the oil level, and the numbers update. NutriScan's own accuracy checks put food recognition at 95% for foods our database covers.

Track daily progress and trends

Compare each day against your calorie target, watch the NutriScore calendar fill in by color, and open Insights for weekly and monthly trends on calories, protein hit rate and meals logged.

Daily calorie tracking and progress monitoring

NutriScan vs Other Calorie Apps ๐Ÿ“Š โ€‹

FeatureMany calorie appsNutriScan
Home cooked and regional dishesThin coverageNamed from the photo, not just barcodes
Photo, voice and text loggingUsually one modeAll three in one place
Oil level and cooking methodIgnored4 oil levels, 11 cooking method tags
Portion sizingManual entryEstimated from the photo, editable in grams
Voice AI nutritionistNoMonika, 4 calls a week free
Meal quality scoreCalories onlyNutriScore per meal, per day and per week

Foods People Log Most ๐Ÿฝ๏ธ โ€‹

๐ŸŒ… Breakfast Oatmeal with fruit, poha with peanuts, scrambled eggs on toast, idli sambar, yogurt with granola

๐Ÿฅค Snacks Coconut water, roasted makhana, a handful of almonds, fruit salad, protein bars with a barcode

๐Ÿ› Lunch Rajma and brown rice, chicken and salad bowls, fish curry with red rice, pasta, mixed veg khichdi

๐Ÿซ– Evening Tea with biscuits, bhel puri, hummus and pita, sprout chaat, a coffee with milk and sugar

๐Ÿฝ๏ธ Dinner Quinoa pulao, palak paneer with roti, grilled chicken and vegetables, dal tadka with rice, stir-fries

What You Get Out of Tracking ๐ŸŒŸ โ€‹

For your health โ€‹

  • Weight management that lasts - a calorie target you can actually hit, because logging a home cooked plate takes seconds instead of minutes
  • No food is off the menu - regional and home cooked dishes get counted properly, so you keep eating what you eat
  • Goal-specific targets - calorie and macro goals for weight loss, muscle gain, or a health condition you are managing
  • Micronutrients, not just calories - the top four micronutrients per meal, so a low-calorie day is not automatically a good day

For sticking with it โ€‹

  • Macro balance - protein, carbs and fat set once with the macro calculator, then tracked automatically
  • Portion sense - after a few weeks of seeing gram figures, you start estimating portions without the app
  • Fewer taps - copy a repeated meal to today, or set it to repeat daily, instead of scanning the same breakfast forever
  • A weekly picture - the NutriScore calendar and Insights show the pattern, not just yesterday

What people are saying

Real reviews from people tracking their meals with NutriScan.

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Poonam Janmejai

Pretty good app honestly. Logging meals is fast and the macro breakdown is easy to read. Photo scan gets confused on some Indian dishes though, fix that and it's 5 stars for sure.

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Aayushi Shrivastav

Finally sticking to a diet plan because of this app ๐Ÿ‘๐Ÿป

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Garima Sood Rai

Surprisingly fun to use? Lost 1 kg in 4 days just by logging stuff and keeping my NutriScore green. Still on the free side, will probably grab Premium soon.

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Giovana Rivero Lelarge

You take a photo and seconds later you have your macros and micronutrients. That's basically why I stuck with it.

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Pijush Debnath (Tuhin)

Been using it 2 days now and liking it so far. First week is free so not much to lose.

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Alex

Did some homework before installing and yeah, the photo scan accuracy is legit. NutriScore is solid too. Keep building, this is great.

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Lola

Just started but it looks promising. Big plus that you can try it for free.

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Manuel Jimรฉnez

Finally a calorie counter without ads or upsells every two screens. Photograph the meal, done. Free, simple, exactly what I needed.

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Smith

Found it right when I needed help fixing my eating. Really glad I did.

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Sparsh Rajput

Solid pick if you want to track calories and stay on a diet plan without overthinking it.

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Rahul Chacko

Lost weight using this. The diet plan kept me honest on bad days. People sleep on how much diet actually matters.

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Ahasan Sheikh

Tracks calories, macros, and even the small stuff like micronutrients. If you're trying to build muscle, this is the app to get.


Get the Full Calorie Tracker in the NutriScan App ๐Ÿ“ฑ โ€‹

NutriScan App showing a full calorie and macro breakdown

๐Ÿš€ What Premium adds

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Unlimited meal scans

Free accounts get 5 scans a week. Premium removes the cap, so every meal gets logged.

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Unlimited calls with Monika

Free accounts get 4 voice calls a week with the AI nutritionist. Premium lifts that limit.

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Personalized diet plans

A 28-day plan built around your calorie target, food preferences and goal.

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The full Insights history

Monthly comparisons of NutriScore, weight change, calories, protein hit rate and streaks.

Download NutriScan on the App StoreGet NutriScan on Google Play

โญ 7-day free trial of Premium features

Frequently Asked Questions โ“ โ€‹

How does the photo scanner calculate calories for a mixed plate? โ€‹

The scan picks out the individual items, estimates each portion, and applies the cooking method tag and oil level you set on the crop screen. Nothing is locked afterwards: you can rename an item, adjust the portion with the plus and minus buttons, type an exact gram figure, remove an item, or add one you spoke or typed.

Can NutriScan adjust calories for extra oil, butter or ghee? โ€‹

Yes. The oil slider has four settings, No Oil, Low Oil, Medium Oil and High Oil, and the calorie figure recalculates when you move it. There are also 11 cooking method tags, from deep-fried and stir-fried through oven-baked, steamed, boiled, grilled and raw, so a fried version of a dish does not get counted like a steamed one.

How many meal scans do I get for free? โ€‹

Free accounts get 5 meal scans a week, resetting weekly, plus 4 voice calls a week with Monika, the AI nutritionist. Premium removes both limits and adds personalized diet plans. Manual logging, the NutriScore calendar and the Insights tab work on the free plan too.

How accurate are the calorie numbers? โ€‹

NutriScan's own accuracy checks put food recognition at 95% for foods our database covers. Portion size is a separate question: the app estimates it from the photo, so glance at the gram figure and correct it when your serving is bigger or smaller than what the camera suggests.

Is my meal photo and calorie data private? โ€‹

Every image is encrypted, processed for calories, then deleted from our servers. Your nutrition data stays under your account and is never sold or shared. Sharing is opt-in: a meal timeline only becomes a public URL if you create one yourself from your profile.

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