What are the main differences between Flutter and other existing solutions for cross-platform app development?

Flutter differs from other cross-platform solutions in that it uses its own rendering engine and does not rely on native platform components. This allows creating a unified UI that looks and functions the same on iOS and Android.

Main differences:

• Own rendering: Flutter draws the interface itself, without using native widgets, which ensures high performance and design flexibility.
• Single development language: Dart is used, simplifying development and maintenance.
• Hot reload: allows quickly seeing changes in the code without restarting the app.
• High performance: due to compilation into native code and an optimized engine.

Unlike React Native or Xamarin, which use bridges to interact with native elements, Flutter minimizes overhead, improving responsiveness and app speed.