I am using the imore app for the imore forum. Most of the other forums I visit do not have a dedicated app, so I have been using Tapatalk. It seems most forums are dropping the tapatalk plugin because it brings a lot of spam to their sites so I am looking for an alternative app.
You delete apps on the iPhone and specify that you don't want them reinstalled on your computer iTunes or delete them completely from your computer iTunes. Besides, Deleting an App off an iPad is as simple as holding down on it until it wiggles and pressing the (x) badge that pops up in the corner of it. The page of Recovery iPad has some skills for iPhone user to manage apps.