If you're a fan of Persian Music, you might want to check out ایوان بند آفلاین, a free Android application developed by Yung Philz DevS. The app is a music player that lets you listen to the songs of the popular Iranian band, ایوان بند, even when you're offline.

The application has a clean and simple interface that is easy to navigate. You can create playlists, shuffle songs, and repeat tracks. The app also includes a search feature that allows you to find your favorite songs quickly. Moreover, the app provides users with the ability to customize the equalizer settings to their liking, which enhances the listening experience.

However, the app has some downsides. The app's music library is limited to ایوان بند's songs only, and it doesn't provide access to any other artist's work. Additionally, the app displays ads, which can be annoying at times.

Overall, ایوان بند آفلاین is a decent app for any Persian Music lover who wants to listen to ایوان بند's songs offline.