Dictionary English<->Russian (com.dictlab.dict.enrufree) on Google Play
Dict EN-RU Free Edition - English-Russian and Russian-English dictionary.Internet connection is no need for work.Features:- Search for word from the clipboard at start and resume from background.- Section "Favorites".- Search history with ability to sort words by frequency and time. Sort by frequency will allow you to track the most problematic terms and study them better.