MyPlate

MyPlate is an iPhone calorie counter that reads your meal from a photo. Point the camera at your plate or describe what you ate, and it returns calories, protein, carbs and fat. It sets your daily target from your height, weight, age, activity and goal using the Mifflin-St Jeor equation, and every number behind that is cited at myplate.site/sources. There is no account. Your food log is stored on your phone rather than on my server, so there is nothing to sign up for.