A mobile communication terminal according to the present invention includes: a related-function associate unit that associates an function executed by a user operation with a function executed next by the user operation after executing the executed function; a weighting set unit that sets a larger weighting value to a newer combination of the executed function and the next executed function associated by the related-function associate unit, and a next function predict function that causes the next executed function having a larger weighting value set by the weighting set unit to be preferentially displayed from among the next executed functions associated with the executed function when a function is newly selected by the user.