An information processing terminal including an application execution portion, a sub-application execution portion and a hidden screen display portion is provided. The application execution portion executes an application. The sub-application execution portion executes a sub-application in response to an execution request from the application execution portion. The sub-application is configured to provide a specified function for the application executed by the application execution portion. The hidden screen display portion, instead of displaying an execution screen indicating execution of the sub-application, displays a hidden screen hiding the execution of the sub-application while the sub-application execution portion is executing the sub-application.