Swift to Dart converter online

Both Dart and Swift have their own commands to gauge the build time of clean builds. And both can use Xcode to measure that. Usually, iOS app development using Dart is slower than Swift. However, it does get faster after the initial clean builds but may not exceed Swift.

You can then use any IDE of your choice to build your Flutter iOS app. To set up your system for building iOS apps natively using Swift, all you need is a macOS and Xcode . This makes it a bit easier to set up an iOS development environment in Swift than in Flutter.

One of the most popular features of Flutter is its extremely fast hot reload. During development, Flutter uses a JIT compiler that can reload and continue executing code usually in under a second . App state is retained across reloads whenever possible, so the app can continue from where it left off.