When I had a choice years ago to go down the Java path or the .Net path, I chose the .Net path partly because of the quality of the development tools. Also I trusted MS to evokve the language more than I trusted Sun and now Oracle.
I launched Android Studio and it still had the "Java stink" to it that all Java based GUIs have.
But XCode and IOS development definitely is a lot more polished experience than Android development.