|Rating||4.2 ★ / 5|
|OS Require||Android 4.0.x - Ice Cream Sandwich|
|Author's Notes||orthography of russian language|
The collection of tests in the Russian language. Checking literacy, knowledge of the rules and theories.
We study the Russian language. We supplement the vocabulary.
Best simulator to prepare for exams, CT, USE, pollutants in the Russian language!
Russian phrasebook offline dictionary with easy and functional interface.
Grammatical properties of words.
calculator to solve problems at work GDZS link. As well as the answers to the theory.
Guide how to tie knots from professional alpinists. Atention! Description only on russian!
Tests, tasks and reactions in organic and inorganic chemistry with the analysis of the theory
The keyboard for programmers
Rebuses - a classic puzzle game.
Mathematics test practice for free