A mobile terminal device includes an electrostatic touch panel, a resistive touch panel, a memory, and a processor connected to the memory. The processor acquires a touch coordinate detected on at least one of the electrostatic touch panel and the resistive touch panel and determines a touch mode including the presence or absence of strong touch at equal to or higher than a predetermined pressure based on the acquired touch coordinate. Then, the processor specifies a touch coordinate at which the strong touch is made when a touch mode with the strong touch is determined and the touch coordinate is detected on each of the electrostatic touch panel and the resistive touch panel.
