Manually typing every food you eat into a calorie tracker is tedious. Barcode scanners help for packaged foods — but what about restaurant meals, home-cooked food, foreign imports without barcodes, or handwritten nutrition information? AI food scanners solve this. Point your camera at any nutrition label — or at a plate of food — and the AI reads the calories, protein, carbs, and fat automatically. Here are the best AI food scanner apps available on Android in 2026. What Is an AI Food Scanner? AI food scanners use computer vision and machine learning to: Read nutrition labels — OCR (optical character recognition) reads the text from nutrition facts panels and maps it to your calorie and macro tracker Identify dishes by photo — some apps can estimate the nutrition of an un-labelled dish from a photo (though accuracy varies significantly for this use case) Parse restaurant menus — some apps can read calorie information from menu boards or printed menus Label scanning is the most accurate and reliable use case.…