2000 Russian Words most used is an Android app designed for language learners. The app provides the most commonly used Russian words in daily life and offers multiple exercises of dictation to help users memorize them. Additionally, users can listen to the words if they have installed a text-to-speech application on their phone.

The exercises in the app are customizable, allowing users to hide the Russian or English words or both, as well as their native language. Users can navigate between words using the menu. Overall, 2000 Russian Words most used is a useful tool for those looking to expand their Russian vocabulary.