The syntax of Swift language is concise and expressive.It builds on the best of C and Objective-C, without any compatibility constraints. Companies which uses Swift are Uber, Slack, Robinhood, Lyft and more. … Difference between Python and Swift. S.NO.PYTHONSWIFT04.It is slower as compared to Swift Language.It is faster as compared to Python Language.Difference between Python and Swift – GeeksforGeeks www.geeksforgeeks.org › difference-between-python-and-swift