Folder Music Player Pro is a free Android music player developed by FREEWING. As the name suggests, it is a simple and folder-based music player that allows you to organize and play your music files based on their folder or directory structure.

With Folder Music Player Pro, you can easily navigate through your music collection by browsing through the folders on your SD card. This makes it convenient for users who prefer to organize their music files in a folder hierarchy rather than relying on metadata tags. The app supports Android 13 or above and does not require any additional setup.

However, it's important to note that Folder Music Player Pro does not support Android 14 (UPSIDE DOWN CAKE) or above due to limitations imposed by the Android OS. Additionally, the "Play Mode," "Favorite," and "Setting" functions are not yet implemented in the app.

Overall, if you're looking for a straightforward music player that allows you to easily access and play your music files based on their folder structure, Folder Music Player Pro is worth considering.