Skarnik is an official iOS client of the website Skarnik.by, offering a comprehensive dictionary for the Belarusian language. This online app provides users with access to over 100,000 words in both Russian-Belarusian and Belarusian-Russian dictionaries. The Russian-Belarusian dictionary is based on the academic dictionary edited by Y. Kolas, K. Krapiva, and P. Glebki, while the Belarusian-Russian dictionary serves as a reverse dictionary to the former. Additionally, Skarnik includes an explanatory dictionary of the Belarusian language, containing over 95,000 words and based on the academic edition edited by K. Krapiva in the years.

Skarnik is constantly updated to reflect modern practices, with new words added and errors or inaccuracies corrected. The developers of Skarnik appreciate user feedback and suggestions, as they strive to improve the app over time. As a free educational resource, Skarnik is a valuable tool for anyone looking to learn or enhance their understanding of the Belarusian language.