This article studies a learning management application called Mobile Application for K to 12 Mother Tongue Based-Multi Linguistic Education. This mobile application is designed for a mobile interface to multiple environments and manageable to various infrastructure specifications using tablets and mobile phones. The study adopted the Rapid Application Development model and used the ISO 9126 standard to evaluate the application in terms of usability (4.4), functionality (4.1), and maintainability (4.1). In general, the result shows that the application got the respondent’s high rate on the evaluated characteristics. Hence, the application indeed provides a convenient tool in which data and features are useful to the teacher and pupils and encourages unique learning opportunities

Keywords : Mother Tongue; Mobile Application; Learning Management Application; K to 12 Education