A terminal device (10A) is provided which is configured to be able to communicate with a server (30) having a database (32) of biological information measured by a biological information measuring device (20). The database (32) includes measurement data of biological information of a user of another terminal device (10B) that is transmitted from the other terminal device (10B) to the server (30). The terminal device (10A) includes a reception unit (204A) configured to receive measurement data from the server (30), a condition determination unit (206A) configured to determine whether a health condition of the user is normal or abnormal, based on the measurement data received by the reception unit (204A), and an information output unit (210A) configured to output information about a health condition of the user, at least based on a determination result of the condition determination unit (206A).
