My Mobiuz - My UMS Rasmiy Ha is a free Android app developed by Официальный мобильный оператор. It falls under the Social & Communication category and aims to provide UMS users with easy access to information about their expenses, available services, and tariffs. The app is available in both Russian and Uzbek languages.

This app offers several features, including the ability to activate internet, SMS, and voice packages, check balance, view a list of all connected services, and manage services such as "Call Me Back," "Promised Payment," and "Direct Transfer." Additionally, users can change their tariff plan, check their remaining internet package, and call the MOBIUZ support center directly from the app. With My Mobiuz, UMS users can stay informed and in control of their expenses and services.