The English-Portuguese Dictionary by SE Develop is a free, offline dictionary app for Android users. The app provides access to over 42,000 translation articles, and its database size is over 5MB. However, it only needs to be downloaded once, and users are recommended to use a Wi-Fi connection for this.

One of the main features of this app is its history function, which stores every word that has been viewed. Additionally, users can add words to a favorites list by clicking the "star" icon and edit or clear these lists later. The app also offers various settings, such as changing the font and theme, and it provides word spelling using the Text-To-Speech module, which requires an internet connection and is powered by iSpeech®. Furthermore, the context word search allows users to click on any word in a translation article and search for its translation. Lastly, the app includes a random word of the day widget, but it must be installed to phone memory to see the widget in the list.

Overall, the English-Portuguese Dictionary by SE Develop is a comprehensive and convenient tool for language learners. However, it should be noted that the app contains advertising, which may be a drawback for some users.