I recently purchased 50 GB op iCloud storage to backup the content of my iDevices.
My iPhone has around 30 GB of storage (apps, music, mail etc) and my iPad also some GB's.
I noticed that my iCloud storage is around 10 GB used (so 45 GB's free, incl. the 5 GB you get from Apple).
How can this be? What is backupped to the iCloud?
Are these my user-specific files and docs (like Photostream, Calendar) and "(internal) Apple ID's of the apps and iTunes songs")?
So in case of a restore the iCloud is used for my user-files and the AppStore/iTunes for the 'general' files? And if the latter, what happens with apps/songs that are no longer in the AppStore?







