The invention relates to a method for optimizing the display of a mobile terminal, which comprises the following steps of acquiring an operation date during the operation of the terminal, and judgingthe current date type, wherein the date type comprises a vacation day and a working day, the working day consists of a plurality of time periods, and the time periods comprise a working period, a first rest period and a first sleep period, the vacation day is composed of a plurality of time periods including a second rest period and a second sleep period. During operation of the terminal, collecting user use habit data of a user operating the terminal, and recording the data into a database of the day, wherein the use habit data of the user comprises all time T of using the terminal in each time period of the user, the frequency P of opening a certain application in each time period of the user and the specific total time length t of using the certain application in each time period of theuser, and a time and application analysis model is established and stored.