advantages of the application: 1-it support both language English and Arabic. 2-it have very small size and you can use it without internet. 3-you will find all nutrition facts for all types of food. 4-you can search about any food by write only one letter of this food. 5-you can calculate your need of calories during the day and the program will give you five nutrition systems suitable for you. 6-you can calculate your need of water during the day and make the application notify you to drink water. 7-you can cook through the application and get all nutrition facts on your meal and also get the health rate of your meal. 8-you can cook meals and save it and share it to people 9-you can record your daily activity of food and know how much (calories,protein,fats,carbs) you get during the day. 10-you can know the source of any food. 11-you can make complete nutrition system for yourself. 12-you can share nutrition system for other people. 13-in any meal you cook you can add the meal method , meal name and meal ingredients by grams so the completed meal will contain name ,method,accurate ingredients,health rate ,nutrition facts,meal source.