Provided are a system and method for providing a service through an application. A device that receives a service from a service providing server using an application includes a communicator configured to communicate with the service providing server and an application providing server, and a controller configured to control the communicator to request the application providing server to transmit the application and a browser user interface (UI) of the application, receive the browser UI from the application providing server, receive user data which is input in association with the service while the service is provided through the browser UI, receive the application from the application providing server and execute the received application while receiving the service through the browser UI, and retrieve the user data through the application to continuously receive the service.