The application serves for an easier record of calorie balance. The recommended daily intake is calculated based on height, body mass, age and gender. You can enter in the list the type of food as well as the amount in grams, the application contains information about the amount of calories for the food you entered, it is displayed in the column "daily intake", as well as the balance (calorie surplus or deficit as well as the approximate change and weight based on it). In the History section, you can see a daily, weekly or monthly report. Dieting is recommended only in consultation with a doctor, the application is only there to help you with your records. Losing weight with a caloric deficit is a proven method.