7 dan 70 gacha - Avaz Oxun is a multimedia Android application developed by Sado. It aims to enhance the quality of life by providing a vast collection of Uzbek music, fashion, and culture. The app features traditional Uzbek clothing, both national and modern, along with the latest fashion trends. It also includes popular Uzbek music, artists, and dance performances from weddings and other celebrations.

Moreover, 7 dan 70 gacha - Avaz Oxun offers a collection of Uzbek wedding customs and traditions, including the popular Abdujalil Qo`qonov song. The app also features videos of famous Uzbek football players, such as Odil Ahmedov, and Olympic champions. It provides a platform for Uzbek youths to learn about their culture and customs, including the Nahor Oshi hangoma game played at weddings.

Overall, 7 dan 70 gacha - Avaz Oxun is an excellent app for anyone interested in Uzbek culture and traditions. It is free to use and offers a vast collection of multimedia content.