⚖️ React Native vs React vs Native

? Quick Overview

When building modern applications, developers often choose between React, React Native, and Native development. Each approach targets different platforms and offers unique advantages depending on performance needs, development speed, and user experience.

? Key Concepts

• React: JavaScript library for building web user interfaces
• React Native: Framework for building mobile apps using JavaScript
• Native: Platform-specific development using official languages

? Interactive Simulator

Click below to see how the code is transformed for each platform:

? Syntax / Theory

• React uses JSX to render UI in the browser
• React Native uses JSX but renders native mobile components
• Native development uses platform SDKs directly

? Code Examples

// React component rendering to the browser DOM
function App() {
  return <h1>Hello Web</h1>;
}
export default App;

// React Native component rendering to native UI
import { Text, View } from "react-native";

export default function App() {
  return (
    <View>
      <Text>Hello Mobile</Text>
    </View>
  );
}

// Native Android app using Kotlin
setContentView(R.layout.activity_main)

? Live Output / Explanation

? Use Cases

• React: Web dashboards, SPAs, admin panels
• React Native: Cross-platform mobile apps
• Native: Performance-critical or hardware-heavy apps