Calorie and Nutrients Counter app for iPhone and iPad

Welcome to "Calorie and Nutrients Counter (CNC)". This is a simple tool for calculating Calorie requirement, counting Calories and Nutrients in food to maintain healthy body or lose weight.


The app calculates Body Mass Index (BMI), BMI Category and Estimated Energy (Calorie) Requirement for men and women. The Estimated Energy (Calorie) Requirement is calculated based on “Dietary Reference Intakes for Energy - 2023”.

The app provides US Dietary Pattern - Healthy U.S. Style and Healthy Vegetarian Style based on Calorie level. It also display Bar chart of Food Group (Vegetable, Dairy, Fruit ) for different Calorie levels.

The app includes drop-down menu for Food Groups: Starches, Fruits, Milk and Diary, Vegetables, Combination Foods, Protein and Fats, Sweets and Desserts. This enables user to know the amount of Calories and Nutrients (Carb, Protein, Fats, Sugar, Sodium and Cholesterol) in food before selecting the food for Calories and Nutrients calculation so that user can select healthy food to eat based on Nutrients content.

The app counts the Calories and Nutrients: Carb, Protein, Fats, Sugar, Sodium and Cholesterol of each selected food until the Estimated Energy (Calorie) Requirement is met. It counts the Nutrients: Carb, Protein, Fats, Sugar, Sodium and Cholesterol of either each selected food or several selected foods from different Food Group at a time and provides the charts (Donut, Bar) and percentage of Nutrients.

Food Data is taken from US FoodData Central.