SunTube is a free and versatile music application for Android that provides access to all of YouTube's music videos. With SunTube, you can easily search millions of YouTube music videos, browse the featured or most popular music videos, and subscribe to your favorite channels.

One of the most unique features of SunTube is the floating popup player. You can watch your videos in full screen or use the floating popup for multitasking. The floating popup player can be moved to any part of the screen, giving you complete control over your music experience.

It's important to note that SunTube is a third party app and all content is provided by YouTube services. Therefore, SunTube does not have direct control over the content displayed. Additionally, SunTube is not a video or music downloader, and an internet connection is required (wifi or cellular data).

Overall, SunTube is an excellent choice for music lovers who want an alternative music application for Android. With its user-friendly interface and access to millions of YouTube music videos, SunTube is the ultimate music app for Android users.