Аудіоказки Українською is a free Android application developed by Аудіоказки Українською, which aims to create a foundation for national self-identification among young Ukrainians and promote Ukrainian culture worldwide. With over 838 audio stories and lullabies, the application offers the largest collection of Ukrainian audio content in the world. The app features a convenient player that enables users to listen to stories and lullabies in Ukrainian online, anytime, anywhere, even in the background. The app also provides access to fairy tales from different nations worldwide, including Belarus, Japan, Germany, and England. The app's key features include a search system, categorization of audio stories, and the ability to add stories to favorites. The app is available for free on Android devices.