Looking for a reliable Russian-English and English-Russian offline dictionary with a simple and functional interface? Look no further than the "Русско - английский словарь" app. Covering over 177,000 words, this app works offline without any additional downloads required.

The app features a search function that allows you to quickly find words in both languages. You can search for words in Russian or English without the need to switch between dictionaries. With additional features like a phrasebook, advanced dictionary search, dark theme, and the ability to mark words as favorites, this app offers a comprehensive language tool for free and without the need for an internet connection.