"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
Apple to Start Offering iTunes on the Windows Store
Gaining iTunes for the Windows Store is a win for Microsoft, as the Windows store is currently lacking many key apps like Google's Chrome browser and Spotify. Microsoft has strict app requirements that some companies aren't able to work with.
According to Microsoft, iTunes will be added to the Windows Store by the end of this year.