A free program for Android, by Royal Raw Tech.

This app allows you to listen to downloaded songs on your device. It supports MP3 audio formats. 

Apart from that, you can also listen to your recordings.

All you have to do is import songs from your SD card or internal storage to the app. Once that’s done, you can opt to find the music you want to listen to via the artists’ or album’s name.

You can also create your own playlists.

What’s great about this app is that it is ad-free so you can enjoy jamming to your favorite tunes without interruptions.

It is light and easy to use. It works well on android devices.