An Xcode project created with unity requires unity to be installed?

Unity Engine
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1

If i create a project for IOS in unity, can i still build the app in a machine with xcode installed but not unity ?

It’s required to have Unity installed in the machine in which the xcode project is going to be built ?, or the xcode project can be used as any other ?

2

To answer my own question, it seems like it’s not required.