This is English - Japanese and Japanese - English dictionary; - - . The Application works OFFLINE and does not need the internet connection.Database will be downloaded when the application is run first time. We recommend you to use Wi-Fi connection. Main features:1. History every article you ever viewed is stored in history.2. Favorites you are able to add articles to favorites by clicking the star icon.3. Managing History and Favorites lists you are able to edit those lists or clear them.4. Various Settings you may change applications font and theme (choose one of several color themes).This app contains advertising.