Flutter is an open-source framework developed by Google for building beautiful, natively compiled, multi-platform applications from a single codebase.
During Development
Flutter apps run in a Dart VM offers Hot Reload. Update code and see changes almost instantly, without losing state.
Release
Since Flutter apps are written in Dart language. So, flutter apps are directly compiles to Machine Code(ARM or x86) as well as JavaScript(Web), for native performance on any device.
Control every pixel to create customized, adaptive designs that look and feel great on any screen.
Deploy to multiple devices from a single codebase: – mobile, web, desktop, and embedded devices.
Take control of your codebase with automated testing, developer tooling, and everything else you need to build production-quality apps.
First version of Flutter was known as “Sky“. It was unveiled at the 2015 Dart developer summit.
Current Flutter Stable channel 3.3.1 and the Dart version is 2.18.0.
Different organization have reported that reusing the code percentage is minimum 70% to 95%. When they build app using flutter for cross-platform.
Butter smooth UI at refresh rate of 60 fps on every screen.