Methods of converting mobile web application into native-application and apparatuses using the same

PURPOSE: A method for converting a mobile web application to a native application and a device using the method are provided to keep open API and mash-up functions and to be optimized to a portable mobile. CONSTITUTION: Either the uniform resource locator(URL) of a web execution document or the URL of a local file is provided(S900). The web execution document executes a mobile web application. Based on the provided URL, the user interface element of the mobile web application is separated and analyzed(S910). The analyzed UI element is mapped to a native control executing a native application(S930). The mobile web application is converted into the native application.