Free Dict Russian English is a free Android dictionary app developed by BitKnights Ltd. It has sold over a million copies and boasts more than 31,000 translation pairs. The app offers users voice pronunciation and input, and an integrated Google/Bing Translate feature. It also has a phrases section, detailed views of chosen words with synonyms and phrases, and a quick search function.

One of the most notable features of Free Dict Russian English is its lightning-fast translation between English and Russian. The app also has a huge database, making it an excellent resource for language learners. It includes a history and favorites section, as well as support for Moon Reader and FBReader. The app offers a host of additional features in its PRO version, including Word-tap, Speech in detailed view, Copy in detailed view, Translate by Share functionality, and Translate from Clipboard notification bar.

Free Dict Russian English is ideal for people who love or use languages, and it is perfect for anyone who needs a reliable and user-friendly dictionary app.