Deleting is the only way to fully wipe local cache, but both methods can clear temporary files and free up space. Open Settings > General > iPad Storage. You'll see a list of apps and how much space ...
When an iPhone suddenly refuses to install a new app or take another photo, the culprit is often a mysterious bar in Settings ...
When clicking on System Data, the very last thing on the iPhone Storage settings page where all your apps and their file ...