JLPT N4 Mimikara Vocabulary is an Android application developed by Nahu Studio and available for free. This application falls under the category of Education & Reference and aims to help users learn Japanese vocabulary through listening and self-translation. The application provides users with a range of features to aid them in their learning journey.

Users can listen to vocabulary items in both Japanese and Vietnamese and can change the listening order from Japanese-Vietnamese, Vietnamese-Japanese, Japanese Only, and Vietnamese Only. The sequential mode, random mode, or repeat only on vocabulary item can be selected by the user. Additionally, users can change the silent time length between two Japanese and Vietnamese speaking to match their learning pace.

The application also allows users to take a quiz by listening to both questions and answers, which can be a fun way to test their learning progress. Overall, JLPT N4 Mimikara Vocabulary is a useful tool for those looking to improve their Japanese vocabulary skills through listening and self-translation.