A mobile terminal measurement system 1 tests a mobile terminal 30 corresponding to LTE and NR while controlling an LTE measurement device 10 and an NR measurement device 20 with a control device 50. The control device 50 includes an LTE operation display screen 70 for inputting a test setting value in the LTE measurement device 10, on which a test result corresponding to LTE is displayed, and an NR operation display screen 80 for inputting a test setting value in the NR measurement device 20, on which a test result corresponding to NR is displayed. The control device 50 displays communication management information (UE Capability Information) transmitted from the mobile terminal 30 to the LTE measurement device 10, on the LTE operation display screen 70 and the NR operation display screen 80.