What advantages do I have with simfy PremiumPLUS and what does it cost?

As a simfy PremiumPLUS member, you can: - play every song in our complete catalog at any time and without any advertising. - use our simfy Player as well as the mobile applications. - access your playlists on-the-go and in the simfy Player which means you can take simfy with you everywhere, even without an internet connection simfy PremiumPLUS costs €9.99 for 30 days. What are the mobile applications?