AI-personalized daily targets
Your calorie and macro numbers are generated from your own details — not a one-size-fits-all formula. They re-refine automatically on every weigh-in, so the plan follows your progress instead of going stale.
Free AI calorie tracker · Android · No ads
The free AI calorie tracker
that builds your plan.
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.
Every feature below is free. Health Connect access is read-only.
Good morning
Today
0
KCAL LEFT
0EATEN
0TARGET
Protein96 / 110g
Carbs122 / 150g
Fat27 / 50g
You have 470 kcal left today. Plenty of room to hit your goals.
Log food
Water
Workout
Weight
0foods in the catalog — USDA reference data plus 423 Indian dishes
0ads, anywhere in the app
6Health Connect signals synced, read-only — never written
1tap to delete your account and all of its data
How it works
Your plan exists before your first meal does.
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.
-
1
Answer a few questions
Age, height, weight, activity level and goal. Eight short steps — you can do the whole thing before you create an account.
-
2
AI builds your targets
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.
-
3
Log, in under a minute
Search, scan a barcode, or one-tap a meal you eat often. Every weigh-in quietly re-refines your targets in the background.
Calorie tracker features
Every tracking feature is free.
No trial timer, no locked core. Even the AI meal estimates are free, up to 5 credits per account — Pro lifts the cap, and Pro isn't on sale yet.
A photo estimate you can correct
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.
Log food five ways
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.
Portions the size you actually serve
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.
Re-log yesterday in one tap
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.
One dashboard
Calories left in one ring, macros as bars, plus water, steps, fiber, burn and your weight trend. Any past day is one tap away.
Water tracking
Log every glass against a daily hydration goal, with a tap.
Health Connect sync
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.
Weight, trend and a realistic goal date
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.
Steps, workouts & fasting
Log workouts and calories burned, and run intermittent fasting windows with a live timer and streaks.
Weekly & monthly reports
Zoom out from the daily grind — calorie trends, weight movement and how consistent you've actually been.
Achievements & streaks
Earn badges as your streak builds — small, visible wins for the days you actually showed up.
Gentle reminders
On-device nudges to log a meal, drink water or weigh in — so tracking becomes a habit rather than a chore.
Real screens
This is the actual app.
Captured on a phone, not drawn for a landing page — the same screens on the Play listing.
In development · not on sale
NutriLog AI Pro
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 you can chat with, plateau insights, targets that adapt as you progress, and your full history beyond the last 30 days.
It isn't purchasable yet, and we won't pretend otherwise. Everything else on this page is free and unlimited today, and we'll announce Pro inside the app when it's genuinely ready.
- AI nutrition coach chat
- Unlimited AI meal estimates (free: 5 credits)
- Your full history, past 30 days
- Plateau detection
- Adaptive targets
- AI weekly review narrative
Privacy
Your data is yours, and leaving is one tap.
Sign in your way
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.
Delete everything, yourself
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 sharing is a switch
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.
Read-only health access
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
Questions worth answering honestly.
Is it really free?
Yes. Logging, barcode scanning, macros, water, weight, workouts, fasting, reports and Health Connect sync are unlimited and free, with no ads. The AI meal estimates are free too, up to 5 credits per account. Pro lifts that cap and adds the coach chat — and Pro cannot be bought yet.
Is there an iPhone version?
Not yet. NutriLog AI is Android-only right now — it's built around Google Play and Android Health Connect.
What does the AI actually do?
Three things. It sets your daily calorie and macro targets during setup and re-refines them every time you log a weight — 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; Pro isn't on sale yet.
Do I need Health Connect?
No. It's optional. Connecting it means your steps, active calories, exercise, sleep and heart rate flow in automatically instead of being typed in.
Will reminders always arrive on time?
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.
How is it different from apps like MyFitnessPal, Lose It or Cronometer?
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 re-refines them every time you log a weight. 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.
Does it track macros as well as calories?
Yes. Protein, carbs and fat get their own targets and their own rings on the dashboard, alongside water, weight, steps, workouts and fasting windows.
How do I get the app?
It's free on the Google Play Store — search for NutriLog AI, or open that link on your Android phone. Android 8.0 or newer.
Free tools
Try the maths before you try the app.
Ten calculators, free and with no sign-up. The calorie and macro ones run the exact formula the app uses to build your plan; all of them run in your browser, so nothing you type is sent anywhere.
Calorie calculator
BMR, maintenance and a daily target for losing, holding or gaining.
Macro calculator
Your calories split into protein, carbs and fat — three ways, in grams.
TDEE calculator
What you burn in a day, printed at all five activity levels at once.
Calorie deficit calculator
How big a deficit, how many weeks it takes, and why the date drifts.
Protein calculator
Grams per kilogram of body weight, per day and per meal, in real food.
BMI calculator
Your BMI, its band, and the weight range that would put you inside it.
BMR calculator
Your resting burn by three equations at once, so you can see how far apart they land.
Body fat calculator
Body fat, fat mass and lean mass from nothing but a tape measure.
Ideal weight calculator
Four published formulas side by side, because they disagree by kilos.
Water intake calculator
Litres a day for your weight, training and climate — and how much comes from food.
Let AI set the plan.
You just log.
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.
Get it on Google Play
Free on Google Play · Android 8.0+
Free, with no ads. Android 8.0 or newer. Pro is optional and not on sale yet.