Visual Studio, RAD Studio, Eclipse, Netbeans, XCode, QtCreator, KDevelop are still around and good enough for most workflows.

There are even areas in which some of those best IntelliJ IDEs.

One such thing that Xcode has that IntelliJ doesn’t is per-pane history. In Xcode hitting back/forward navigates history for your focused editor pane whereas IntelliJ’s navigates history across all editor panes.

This might sound like a minor difference, but Xcode’s way gets me to where I want to go more quickly most of the time because I’m not having to wade through the likely-irrelevant history of the other panes. It’s a frequent frustration whenever I have to use an IntelliJ IDE.