11-sinf Ozbekiston tarixi. Um is an Android application developed by Akmaljon Abdullayev. It is an educational app categorized under education and reference. The app is free to download and use.

The app is aimed at providing a comprehensive understanding of Uzbekistan's history to 11th-grade students. The app's interface is user-friendly, making it easy to navigate and use. The app includes detailed information on Uzbekistan's history, from the ancient period to the present day. Additionally, the app provides access to relevant historical documents and images that supplement the information provided. Overall, 11-sinf Ozbekiston tarixi. Um is an excellent educational tool that provides a great learning experience for students.