The Русско-калмыцкий разговорник is a versatile application designed for both travelers and language learners. It features a comprehensive collection of Kalmyk words presented in Russian script, categorized into 15 logical themes tailored for Russian-speaking users. This makes it an ideal tool for tourists looking to communicate effectively while exploring Kalmykia.

In addition to serving as a phrasebook, the application includes a testing feature that allows users to assess their knowledge of selected topics. After completing a test, users can review their errors, with the goal of mastering all vocabulary in a theme. The app covers various everyday topics, from home and food to nature and directions, making it a well-rounded resource for anyone interested in the Kalmyk language.