iOS 5 is here! Geofencing, new Voices in Voice Command/Siri, and Notification Center for all!
We all know how heartfelt iOS makes you seem (Cards), how much control it gives you for managing your network (Airport Utility), and how it will easily turn you into a stalker (Find Your Friends), but what about all the day-in and day-out things that truely make the upgrade process worth it?
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Best Answer
Usage shows how much space each app is using
Settings -> General -> Usage
iOS 5 now collects the space used by apps and the data in the app - sorted by the largest size. If you need to free up some space quickly, this is a great way to easily identify and remove the largest burdens on your storage space.
Of specific tiny note, the edit button in the top right allows you to delete selective content from apps like Music.