Which IDE do professionals choose - AppCode or XCode?

Question

IDE

Good afternoon, ladies and gentlemen!
Not so long ago for Android there was a situation where there was Eclipse + ADT Bundle and Android Studio.
Fortunately, Google has taken matters into its own hands and Android Studio is the main development tool.
Approximately the same choice arises when developing for iOs.
Tell me, please, which of the IDEs is preferred in companies (corporate software development)?
I myself am going to study programming for iOs, but I would like to immediately choose a good IDE with which there will be no problems when switching to work.
Sincerely!

Answer 1

Well, you can’t do without Xcode code, you use AppCode, since the functionality is cut there. For example, I draw Storyboard Outlets in Xcode, everything else is in AppCode. Also, all project settings must be done in XCode

Answer 2

does it really arise?) x-code

Answer 3

Likewise.
Xcode - project setup + screens, all code and debugging in AppCode.
By the way, AppCode does not know how to emulate GPS, so debug everything related to geo-data in XCode.