JLPT단어기본 is an Android app developed by SuiKa that falls under the Education & Reference category. This app is designed to help users learn Japanese by providing a comprehensive list of JLPT N5~N1 level words. With a simple and user-friendly interface, the app allows users to repeat learning of difficult or forgotten words by clicking on the "?" button. One of the best features of this app is that it can be used offline, which means that users can learn Japanese anytime, anywhere.

The paid version of this app offers additional features such as the ability to add your own words to the list and access to example sentences and audio pronunciation. However, the free version does an excellent job of providing a solid foundation for learning Japanese vocabulary and is ideal for anyone looking to improve their language skills.