Categories End User phones iOS5 versus iOS6 Post author By Trefor Davies Post date Tuesday, 2 October, 2012 8 Comments on iOS5 versus iOS6 Ok lads and lasses. My wife has an iPhone4S. Should she upgrade it to iOS6? Pros and cons? Answers on a postcard or in the comment box. PS she is desperate to have a navigational tool in her car. This should be a consideration in the discussion. Tags iOS5, iOS6, upgrade