Counter the need for calories to increase body weight according to the target you want to achieve. Increments can be made fast or slow according to the user's choice.

Users will find BMI and calorie profiles from data on weight, height, age, activity, as well as gender.

After finishing getting the profile, every day the user must record the food or drink consumed, the recording is in order to calculate the calories consumed with the target calorie consumption that must be achieved.

Every food and drink that is monitored if it exceeds the calorie target that must be achieved daily, then every day the user will slowly gain weight. This must also be adjusted to the calories burned.