Free AI calorie tracker · Android · No ads
Counting calories shouldn't feel like a spreadsheet. NutriLog AI is a free calorie and macro tracker for Android that sets your targets from your own body, activity and goal — and when you photograph a meal it shows you the ingredients it found, so you can drop or correct any of them before it's logged. An estimate you can argue with beats a confident one you can't.
Logging, the food database and every calculator are free. Pro is optional — see what it adds below. Health Connect access is read-only.
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How it works
Most trackers hand you a number and walk away. NutriLog AI starts with targets built around you — and keeps adjusting them as your weight moves.
Age, height, weight, activity level and goal. A few short steps — you can do the whole thing before you create an account.
Daily calories plus a protein, carb and fat split tuned to your body and your goal. If the AI is unavailable, a proven formula fills in — setup never fails.
Search, scan a barcode, or one-tap a meal you eat often. As your weight changes, your targets follow it in the background.
Calorie tracker features
No trial timer, no locked core. Even the AI meal estimates are free, up to 5 credits per account — Pro lifts the cap, on an optional paid subscription.
Your calorie and macro numbers are worked out from your own body, activity, goal and pace — not a generic 2,000. They update as your weight changes, and with AI Data Sharing on, AI refines them too, so the plan follows your progress instead of going stale.
Most apps hand you either an unverified number or a confident one you can't argue with. Photograph the meal and NutriLog AI lists the ingredients it thinks it saw, with the calories each one contributes — drop the ones that aren't there, adjust the portions that are wrong, and the total follows before anything is logged. Five AI credits are free on every account.
How accurate is a photo estimate? Read the guide →Search thousands of foods, scan a barcode, photograph the meal, save custom foods and recipes, or one-tap a meal you log all the time — the fastest path, and the one most people actually use.
One katori is not the same number in every kitchen. Set your own katori and roti sizes once, and every Indian dish is counted in your portions instead of a global average — a katori off by a third is the difference between a deficit and a plateau.
Most days you eat something you have eaten before. Your recent meals sit one tap from the dashboard, so breakfast goes in without a search, a scan or a single number typed. It is how most meals get logged here.
Calories left in one ring, macros as bars, plus water, steps, fiber, burn and your weight trend. Any past day is one tap away.
Log every glass against a daily hydration goal, with a tap.
Pulls the steps, active calories, exercise, sleep and heart rate your phone or watch already records. Read-only — NutriLog AI never writes to your health data.
The trend graph smooths out daily noise. After a few weigh-ins, NutriLog AI projects when you'll reach your goal weight — and tells you honestly when there isn't enough data yet instead of guessing.
Log workouts and calories burned, and run intermittent fasting windows with a live timer and streaks.
Zoom out from the daily grind — calorie trends, weight movement and how consistent you've actually been.
Earn badges as your streak builds — small, visible wins for the days you actually showed up.
On-device nudges to log a meal, drink water or weigh in — so tracking becomes a habit rather than a chore.
Real screens
Captured on a phone, not drawn for a landing page — the same screens on the Play listing.
Optional paid subscription
AI meal estimates are already in the free app — 5 credits per account, shared across photo, dish-name and restaurant estimates. Pro removes that cap and adds a nutrition coach, targets that adapt to what you log, and your whole food log with a year of insights and monthly reports instead of 30 days.
Pro is purchasable in the app through Google Play. Your targets and their updates, logging, barcode scanning, water, weight, workouts, fasting, Health Connect sync, data export, and reports over your last 30 days are free and unlimited, with no ads.
Privacy
Use your Google account, or a one-time code sent to your email. You can complete the whole setup before creating an account at all.
Account deletion lives in Privacy settings — no email, no support ticket, no waiting. You can also export your complete record to a file first.
AI features send the relevant part of your data to Google Gemini only while AI Data Sharing is on. Turn it off and the rest of the app keeps working.
Six Health Connect read permissions, zero write permissions. We can see what your watch recorded; we can never change it.
Not medical advice. NutriLog AI targets and coaching are an estimate generated from the details you share — general wellness guidance, not medical advice. Please check with a doctor before starting a new diet or fitness plan, especially if you have a medical condition or are pregnant.
FAQ
Yes. Your targets and their updates, logging, barcode scanning, water, weight, workouts, fasting, Health Connect sync, data export, and reports over your last 30 days are free and unlimited, with no ads. The AI meal estimates are free too, up to 5 credits per account. Pro is an optional paid subscription, bought through Google Play inside the app: it lifts that cap and adds the AI coach, the Adaptive Target and Plateau Check, and your whole food log with a year of insights and monthly reports.
Not yet. NutriLog AI is Android-only right now — it's built around Google Play and Android Health Connect.
Three things. With AI Data Sharing on, it refines your daily calorie and macro targets at setup and as your weight changes — free and unlimited. It also estimates a meal from a photo, a dish name or a restaurant menu item, and shows you the ingredients it found so you can drop or correct any of them before it's logged. Every account gets 5 free AI credits shared across those. Pro lifts the cap and adds a coach you can chat with, on an optional paid subscription.
No. It's optional. Connecting it means your steps, active calories, exercise, sleep and heart rate flow in automatically instead of being typed in.
Usually, but not always. Reminders are scheduled on your device, and some Android makers aggressively stop background apps. If yours does, the app will point you at the setting that fixes it.
Most trackers hand you an empty target and ask you to guess. NutriLog AI works out your daily calories and macros from your body, activity and goal, then updates them as your weight changes. It also shows the ingredients behind a photo estimate so you can correct it, rather than asking you to trust it. Barcode scanning, macros, reports and Health Connect sync are all free, and there are no ads. The trade-off is honest: we are Android-only, and our food database is younger than theirs.
Yes. Protein, carbs and fat get their own targets and progress bars on the dashboard, alongside water, weight, steps, workouts and fasting windows.
It's free on the Google Play Store — search for NutriLog AI on your Android phone, or open play.google.com/store/apps/details?id=com.nutrilog.ai. Android 8.0 or newer.
Free tools
Eleven calculators, free and with no sign-up. The calorie one starts from the same Mifflin–St Jeor baseline the app starts your plan from; all of them run in your browser, so nothing you type is sent anywhere.
BMR, maintenance and a daily target for losing, holding or gaining.
Your calories split into protein, carbs and fat — three ways, in grams.
What you burn in a day, printed at all five activity levels at once.
How big a deficit, how many weeks it takes, and why the date drifts.
Grams per kilogram of body weight, per day and per meal, in real food.
Your BMI, its band, and the weight range that would put you inside it.
Your resting burn by three equations at once, so you can see how far apart they land.
Body fat, fat mass and lean mass from nothing but a tape measure.
Four published formulas side by side, because they disagree by kilos.
Litres a day for your weight, training and climate — and how much comes from food.
Grams of protein, carbs and fat in — calories and the percentage split out.
NutriLog AI is free on Google Play. Install it, sign in with Google or a one-time email code, and your first day is set up in about a minute.
Free, with no ads. Android 8.0 or newer. Pro is an optional paid subscription.