Til ofatlari tilning yigirma o is an Android application developed by Anti Dexqon. It is a free educational program that falls under the category of books and references. The app is designed to help users learn the Uzbek language by providing them with a dictionary of 20,000 words.

The dictionary is arranged in alphabetical order and includes commonly used words in Uzbek. The app's main features include a search bar that allows users to search for specific words, and a voice feature that enables users to hear the pronunciation of the words. However, the app contains some grammatical errors and inappropriate content, such as insults and offensive language, which are not suitable for any educational program.