An input section (15) of a mobile terminal (1) accepts an input of an evaluation of a broadcast program, while the mobile terminal (1) reproduces the broadcast program. A communicating section (13) transmits the evaluation accepted by the input section (15) to a server. The server finds an aggregate total by aggregating, for each broadcast program, evaluations transmitted from a plurality of mobile terminals (1), and transmits the aggregate total to each of the mobile terminals (1). The communicating section (13) receives the aggregate total transmitted from the server. A display section (11) notifies a user of the aggregate total received by the communicating section (13), by displaying the aggregate total on a display (12) while the broadcast program is being reproduced. This increases motivation causing the user to continue to watch and/or listen to content.