The 충북대학교 모바일 도서관 is an iPhone app developed by ido-it Co. Ltd. and it is available for free. This app falls under the category of Education & Reference and aims to provide convenience to the users of the Central Library at 충북대학교.

The main feature of this app is the mobile library card, which allows users to authenticate themselves at the library gate when entering or leaving the library, as well as when borrowing or returning books. The user account for this app is the same as the library account.

To use the app, it is essential to have an internet connection at all times. This app is designed to enhance the user experience and provide easy access to library services on the go.