Mobile phone is considered to be one of the important inventions and it is an essential part of our lives,it is an effective tool for communication and more than two billion people in world are currently using it.Since it is important in our lives it also plays a big role in our financial decisions,yet most it users aren't truly aware of how much they spend on their mobile phones every day.To resolve this issue, this project came to life, to introduce Systems that will Analyse Data usage on Mobile phones,from everything single application that makes use of the data and will inform users about their mobile phone data usages and expenses daily, weekly and monthly in order to Communicate.