Samz Vai Lyrics is a free Android application by Apworld BD that consists of lyrics of some of the popular songs by Shams Bhai, a renowned vocalist from Bangladesh. The app offers lyrics to some of his famous songs such as "I'm about to forget you," "Cage Birds," "Love lies," and many more.

The app has a simple interface that allows users to easily navigate and find the lyrics they are looking for. The lyrics are presented in a clear and readable font, making it easy for users to sing along or memorize the lyrics. Furthermore, the app encourages users to leave their valuable feedback and rate it on the app store.

Overall, Samz Vai Lyrics is a handy app for anyone who loves to listen to Shams Bhai's songs and wants to sing along with the lyrics.