All日语词典 Japanese Chinese is a free educational and reference app developed by COZCI for Android users. This app provides an extensive database of Japanese-Chinese dictionaries that users can search simultaneously using a single word or character. The app is user-friendly, and its interface is easy to navigate, making it ideal for both beginners and advanced learners of the Japanese language.

The app's search function is its most prominent feature. It allows users to input a word or character and retrieve definitions and translations from multiple Japanese-Chinese dictionaries. The app also offers a voice search feature that enables users to search for words using their voice. Moreover, users can bookmark words and characters for later reference and share them with others on social media platforms.

Overall, All日语词典 Japanese Chinese is an excellent app for anyone looking to learn Japanese or Chinese. Its extensive database of dictionaries, user-friendly interface, and bookmarking feature make it a valuable resource for language learners.