Mail, Wetter und Aktien: Apples vorinstallierte Standard-Apps wandern in den App Store

When you remove a built-in app from your Home screen, you also remove any related user data and configuration files. This can affect things like related system functions or information on your Apple Watch.

The apps built into iOS are designed to be very space efficient, so all of them together use less than 150 MB. 

„Remove built-in apps from the Home screen on your iOS device with iOS 10 beta“

Größter Vorteil: Apple ist durch den Umzug ihrer Software in den App Store erstmals in der Lage diese Anwendungen unabhängig vom Betriebssystem zu aktualisieren.