GlutenTrace: Gluten Scanner

GlutenTrace reads the ingredient list and tells you what is actually there — including what it cannot be sure about. Scan a barcode, or photograph the ingredient list itself. Your phone reads the label using Apple's built-in text recognition, so you get an answer even for products no database has yet. WHAT MAKES THIS DIFFERENT Most gluten apps give you a green tick or a red cross. Real labels are rarely that simple. "May contain traces" is a voluntary warning. There is no legal threshold behind it, and manufacturers choose whether to print it at all. Researchers have measured gluten above 20 ppm in roughly the same share of products carrying the warning as those without it. So we never show it as a flat red. We tell you what that line can and cannot tell you — and we word it differently depending on whether you have coeliac disease, a wheat allergy, or gluten sensitivity, because the…