AI photo calorie tracker

Photo calorie tracking, without the black box

Take a meal photo, describe what you ate, or say it out loud. Luko turns the input into an editable calorie and macro estimate before it counts toward your day.

Available in the current Luko experience

Three ways to capture the same meal

Different meals call for different inputs. A photo is quick when the plate is visible. A short description works when you remember the ingredients. Voice is useful when typing feels like friction. Luko brings each path into the same review step.

  • Photo logging for visible meals and plates
  • Natural-language descriptions for ingredients and portions
  • Voice descriptions that remain editable before submission

Review first, log second

No image model can see oil hidden under a dish, know the exact recipe, or measure a portion from every angle. Luko shows the detected foods and estimated nutrition so you can correct items and servings instead of silently accepting a black-box answer.

That review step matters more than pretending an estimate is exact. The goal is a useful record that becomes more representative after your corrections.

Built for awareness, not diagnosis

Meal estimates are for general wellness and personal tracking. They are not laboratory measurements, medical advice, or a substitute for a qualified clinician. People managing a health condition, pregnancy, allergies, or a clinical diet should use professional guidance.

Meet your honest food and fitness buddy

See Luko’s official availability, compatibility, and privacy details on the App Store.

View Luko on the App Store