Russian Alphabet Mastery is a free app for learning the Cyrillic script, which is the Russian writing system. With this tool, you'll be able to master the said language in as fast as three hours!

Cyrillic is an integral part of the modern Russian language, so even if you're living in Russia, it's still important to learn it. You don't have to be in a classroom, you can learn on the go. This free app is an effective way to master the basics of Cyrillic.

The most important part of this app is that it is completely free.