Russian Language: Tests is an Android application developed by EllizeApps that aims to help users learn how to write correctly in Russian. If you already speak Russian and are looking to improve your writing skills, this app can be a useful tool.

The app features various tests that cover different aspects of the Russian language, including grammar, vocabulary, and spelling. The tests are designed to be challenging yet informative, providing users with immediate feedback on their performance. With its simple and straightforward interface, Russian Language: Tests is easy to use and navigate. Overall, this app is a great resource for anyone looking to improve their Russian writing skills.