Control method, a communication terminal, communication system and program

PROBLEM TO BE SOLVED: To provide a control method for a communication terminal, etc. that can suppress disturbance of activities of a user and suppress exhaustion of a battery of a wearable terminal.SOLUTION: A control method for controlling a computer of a communication terminal 10 connectable through a network to a wearable terminal 11 which is mountable on a part of a user's body causes the computer to store a push notification in an application installed in the communication terminal 10 into a storage unit of the communication terminal 10 and detect whether the communication terminal 10 is operated or not. When it is detected that the communication terminal 10 is not being operated, the method causes the computer to control to transmit notification information containing information representing the push notification to the wearable terminal 11, and when it is detected that the communication terminal 10 is being operated, the method causes the computer to control to transmit no notification information to the wearable terminal 11, but notify a notification unit of the communication terminal 10a notification unit of the communication terminal 10 of the information representing the push notification to.SELECTED DRAWING: Figure 2