SYSTEM FOR MANAGING REGULAR CUSTOMER, APPLICATION SELLING APPARATUS AND METHOD FOR MANAGING REGULAR CUSTOMER OF THE APPARATUS

摘要

PURPOSE: A frequenter management system is provided to offer discount coupons to a frequenter by grasping the frequenter that purchases applications of a specific developer in an application store. CONSTITUTION: Developer terminals(121-123) registers one or more applications in an application sale server(110). Customer terminals(131-133) purchases one or more applications by connecting to the application sale server. The application sale server determines frequenters based on the number of purchase by clients. When the number of the purchase about one or more applications is over than a predetermined threshold value, the client is determined to the frequenter.