This is the issue. And people have no idea how to effectively clean up space. Scott Hanselman had some relevant tweets about this from around when ios 8 launch

This is the issue. And people have no idea how to effectively clean up space. Scott Hanselman had some relevant tweets about this from around when ios 8 launched. http://twitter.com/shanselman/status/512299554243616768 http://twitter.com/shanselman/status/512299554243616768