What is the language for gamedev on iOS?

Question

iOS

Hello. I know Python, C, C#. Worked in Unity, vs for PC gamedev.
What to take for iOS, the optimal and modern solution for creating games (learn Objective-C or is it the last century already)?

Answer 1

Unity is a good option, but you have to be prepared to pay a couple of thousand for a license.
Look towards cocos2d - there are versions for different languages ​​(as far as I remember, native objective-c). Cross-platform, quite popular engine.

Answer 2

Go ahead and work in a unit if you have experience this is one of the most versatile solutions.

Answer 3

hax + openfl

Answer 4

What's your take on cocos2d-x in C# (visual studio) for iOS?
cross-platform and other goodies, but little documentation.