AI calorie tracker: snap a photo, get calories and macros
AI calorie tracking
in 3 seconds.
Free to start.
Pro from €2.99/mo.
No account needed to try · Free forever plan
Try it right now
Drop in a food photo to get calories and macros in seconds. No account needed.
AI calorie tracking shouldn't be
a part-time job.
Searching for "medium banana"
just snap it.
Guessing portion sizes
AI estimates it.
Typing in every ingredient
say what you ate.
Quitting by Wednesday
actually stick with it.
AI calorie tracking features
Built around the 3-second log.
Photo recognition, voice logging, and recipes built from what's in your pantry.
Instant Food Recognition
Just point your camera. Our AI identifies the food, estimates the portion, and calculates macros in about 3 seconds.
Voice Logging
Say it out loud: "I had a bowl of oats with blueberries."
Smart Pantry
Track your ingredients and know exactly what you can cook today.
AI Food Coach
Chat with your personal food coach. Get meal ideas, use up ingredients, and stay on track with practical nudges.
Weekly Insights
A weekly summary of your patterns and progress, with one thing to focus on next week.
Smart Reminders
Reminders in your timezone, on Telegram too, so ingredients get used before they expire.
AI Recipe Generator
Macro-friendly recipes based on your preferences or what's left in your pantry.
How AI food tracking works
Log, chat, cook.
Log
Snap a photo or say what you ate. The AI logs calories, macros, and portions in under 3 seconds.
Chat
Ask the AI about your food. It corrects entries, adjusts portions, and answers nutrition questions.
Cook
Get macro-friendly recipes from what's in your pantry, matched to your goals.
MyFitnessPal charges €19.99/mo
for what we offer at €2.99.
Calorie tracker pricing
Try Pro free for 7 days.
The free plan is free forever. Pro adds unlimited AI photo scans, voice logging, and the recipe generator.
- Manual calorie logging
- Macro & calorie tracking
- Nutrition goals
- Analytics dashboard
- Smart pantry
- 3 AI photo scans/day
- Voice logging
- AI recipe generator
- Everything in Free
- Unlimited AI photo recognition
- Voice logging
- AI food correction
- AI recipe generator
- AI Food Coach
- Weekly Insights
- Smart Reminders
- Priority support
7-day free trial on Pro. Cancel anytime.
Who uses AI calorie tracking?
Weight loss
Keep a calorie deficit without logging every meal by hand.
Busy professionals
Log lunch in 3 seconds between meetings.
Families
Track a big batch dinner without weighing every ingredient.
Special diets
Following keto? NibbleCal tracks net carbs too.
Why AI calorie tracking beats manual entry
The problem with traditional calorie counters
Traditional calorie tracking apps like MyFitnessPal make you search a huge database, guess portion sizes, and type in every meal. Doing that three times a day is where most people give up.
AI tracking skips that. Instead of searching "grilled chicken breast" and picking from 200 database entries, you snap a photo and the AI identifies the food, estimates the portion, and works out the macros.
How photo-based food logging works
NibbleCal uses computer vision to analyze your food photos. The AI identifies individual ingredients, estimates portion sizes relative to the plate, and calculates calories, protein, carbs, and fat in under 3 seconds.
You can also log by voice: say "I had a bowl of oatmeal with blueberries and a coffee with milk" and the AI splits it into separate food items with their calories and macros.
NibbleCal vs MyFitnessPal: key differences
MyFitnessPal charges €19.99/month for premium features. NibbleCal has AI photo recognition, voice logging, a smart pantry, and an AI recipe generator. It starts free, and Pro is €2.99/month.
The full MyFitnessPal vs NibbleCal comparison goes through the differences one by one.
Best calorie tracker for weight loss
The best calorie tracker is the one you keep using. NibbleCal cuts out manual data entry, so you can hold a calorie deficit without spending minutes on every meal: snap a photo, check it, and you're done.
That works whether you track macros for keto, count calories to lose weight, or just want to know what you eat.
Frequently asked questions about AI calorie tracking
The one you keep using. NibbleCal lets you snap a photo of your meal instead of typing it in, and the AI logs the calories and macros in about 3 seconds, so a calorie deficit takes less effort to stick to.
Family meals are hard to log in traditional apps. In NibbleCal you can snap a photo of the whole dish or say "I had a 400g serving of lasagna," and the app works out the calories and macros for your portion without you entering every ingredient.
Yes. NibbleCal's core tracking is free. Unlike MyFitnessPal, it doesn't put the barcode scanner or basic macro tracking behind a paywall.
Staying in ketosis means counting net carbs accurately. NibbleCal's AI splits each meal into protein, fat, and carbs, so you can keep your carbs within your keto target.
Yes. Logging a meal takes about 3 seconds: take a photo or describe what you ate, and the AI does the rest.
Yes. The computer vision model is trained on millions of dishes, and it estimates the ingredients and calorie density of restaurant meals, salads, and mixed plates more reliably than guessing by eye.
Most errors in manual logging come from guessing portions, like whether a chicken breast was 100g or 200g. The AI estimates the portion from its size relative to the plate instead.
Yes. Every meal you log is broken down into protein, carbs, and fat along with the calories.
Now on iOS
Get the
NibbleCal app
Track from your iPhone with the native app. On Android, install NibbleCal as a web app (PWA): it works offline and behaves like a native app. Learn how →
