Snap a meal.
Get the calories.
Point the camera at your plate. Luntrack names every food on it, estimates the portion and fills in calories, macros and micronutrients — in seconds, in your language.
Three steps.
That's it.
Take a photo
Tap Snap food and photograph the plate. Add a note like "large portion" if you want to help it.
Check the result
Every food gets its own line with a weight and the numbers behind it. Change anything that looks off.
It's logged
The meal lands in today's diary. Close the app while it works — it still finishes and tells you.
The details
that make it work.
Reads the whole plate
Several foods in one photo are split into separate items, each with its own portion and nutrition.
Barcode and search
Scan a packet, or search 2.6 million foods in your own language — free on every plan.
You stay in control
The AI is a fast first draft. Every weight and every value can be edited before it is saved.
Your meals, saved
Meals you eat often are one tap away, so the second time takes no photo at all.
Good questions.
How accurate is the calorie estimate from a photo?
Identifying the food is reliable; the portion is the hard part of any tracker. Luntrack matches each food against nutrition databases and shows its weight, so you can correct the one number that matters. If you tell it the weight, that wins over the visual estimate.
Is the food photo feature free?
Photo analysis is part of Pro ($2.99/month, 120 AI requests) and Elite ($6.99/month, 300). The barcode scanner, food search and manual logging are free forever.
Which foods does it recognise?
Home cooking, restaurant plates, packaged food and drinks from any cuisine. It names foods in the language you use the app in.
Do I have to keep the app open?
No. Take the photo and leave — the analysis finishes on our server and a notification tells you when it is in your diary.
One app.
Everything else too.
Stop guessing.
Start measuring.
Free to download. Free plan forever. 20 languages.