This is an app that calculates the amount of insulin using carb count calculation.Set the insulin effect value and carbohydrate/insulin ratio (insulin/carb ratio) value. Next, enter the amount of carbohydrate (g) and blood sugar level of the meal you are about to consume. The amount of insulin needed will then be calculated.Approximately 200 types of restaurant menus, mainly for eating out, are registered, so you can check the amount of insulin required from the amount of sugar in the meal.For those who are not familiar with insulin efficacy values and carbohydrate/insulin ratios, a trial setting mode is also available. You can learn about carb counting while having fun.