One Store is a download managers application by SK Telecom. The application allows users to download apps that are limited in Korea only. Users can finally catch up with any trending apps that are limited by region. There are also Western applications in the app store that may be absent in some places. It has an easy to use interface for finding apps on the Internet. Its drop-down menu provides shortcuts to the app store’s different sections. Users can type the name of the app of their choice. Apps in this application show videos, screenshots, and APK size in their individual tabs. The other available features are streaming online media contents. Users can stream music and videos on their mobile device with the application.