JLPT N3 Mimikara Vocabulary is a free Android application developed by Nahu Studio that aims to help users learn Japanese vocabulary efficiently through listening and self-translation exercises. The app offers a variety of features to enhance the learning experience, including listening to vocabulary items in Japanese and Vietnamese, changing the listening order from Japanese-Vietnamese, Vietnamese-Japanese, Japanese Only, and Vietnamese Only, and selecting the sequential mode, random mode, or repeat only on vocabulary items.

In addition, users can also change the silent time length between two Japanese and Vietnamese speaking, making it easier to follow the exercises. The app also offers a quiz feature where users can test their knowledge by listening to both questions and answers. Overall, JLPT N3 Mimikara Vocabulary is a useful app for anyone looking to improve their Japanese vocabulary skills through self-study.