Сўзлар.كلمات.Words.Слова is an educational and reference app available on Android. The app features a collection of 10 books with word lists. It includes the first three parts of the Mabdaul Qiroat book in Arabic, the "Qur'an sozlarini 85% and" book by Dr. Abdulaziz Abdukarim, and the "Practical Arabic" book by Chechenistonlik Hasun. In total, there are 5,360 words in Arabic. Additionally, there are 4 books with a total of 7,680 words in English, and 1 book with 1,570 words in Korean.

The app allows users to memorize the words from each book in 10 different ways, providing a variety of options for effective learning. It also allows users to save information about the words they have memorized. In addition, the app offers a general test feature that allows users to test and evaluate their knowledge at their convenience.