Swift isn&#x27;t a significant improvement over C#. Also, keep in mind that C# benefits from the whole Microsoft ecosystem, which includes Visual Studio.<p>Beyond the language, what&#x27;s even more important is the application model. That&#x27;s where frameworks like React Native have the edge. This might change if Microsoft upgrades Xamarin.Forms into full-blown Universal Windows App support (think WPF on iOS and Android).