LeanLens: AI Calorie Scanner

Snap a meal, scan a barcode, or describe what you ate. Get an editable calorie and macro estimate, then see the patterns behind your progress.

Understand your meals without slowing down. LeanLens turns a meal photo, food description, or packaged-food barcode into an editable calorie and macro estimate. Adjust portions, remove ingredients, and save the result to your daily journal in seconds.

BUILD A CLEARER DAILY PICTURE • Track calories, protein, carbohydrates, fat, water, and weight • Review recent meals, progress trends, and fasting sessions • Re-log frequent plates without starting over • Optionally sync supported nutrition, weight, and activity data with Apple Health

GO FURTHER WITH PRO Pro adds more AI scans, Pantry Lens meal ideas, Weekly Lens Reports, advanced trends, and meal export. Pro+ adds an AI nutrition coach, meal plans, grocery lists, receipt scanning, and restaurant guidance. Available products, trial eligibility, renewal terms, and localized prices are shown before purchase. Subscriptions renew automatically unless canceled in Apple Account settings at least 24 hours before the end of the current period.

BUILT FOR REAL LIFE LeanLens supports English and Traditional Chinese. You can edit AI results before saving and delete your account and cloud data from inside the app.

Nutrition values are estimates and may be inaccurate. LeanLens is for general wellness and is not medical advice, diagnosis, or treatment. Consult a qualified professional for medical, allergy, pregnancy, eating-disorder, or medication concerns.

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