Flutter is a programing language made by google. Flutter also runs on Dart, which was also built by google.
Flutter was a project that allowed developers to build Android and IOS apps with a single code base.
After building my first video game in java, I tried making an app version in java. When Flutter was announced, I soon started rebuilding it in flutter with Android Studio.
Flutter is an open-source UI software development kit created by Google. It is used to develop cross platform applications for Android, iOS, Linux, Mac, Windows, Google Fuchsia, and the web from a single codebase.
Some years later, I went back to learn dart by itself, and experimented with using it on the server side of a website.
Dart is a programming language designed for client development, such as for the web and mobile apps. It is developed by Google and can also be used to build server and desktop applications.
Learn more about Flutter
Learn more about Dart