Flutter is an open-source, multi-platform mobile SDK which can be used to build iOS and Android apps with the same source code. What separates it from other cross platform frameworks like React Native and Xamarin is that is does not use the native widgets, nor does it use WebViews.

Is flutter only for android?

Flutter is designed to support 2D mobile apps that run on both Android and iOS. Flutter is also great for interactive apps that you want to run on your web pages or on the desktop.

Is flutter good for iOS?

Although native solutions tend to showcase many advantages, Dart would be the best choice to create a product for multiple platforms – both an iOS app and an Android app. As a relatively new but already popular framework, Flutter will definitely continue to grow and improve as the development community expands.