react-native VS Flutter

React Native is a widely used framework for hybrid mobile app development, supported by Meta. It enables developers to build cross-platform applications using JavaScript and React while delivering a near-native experience. Instead of relying on WebViews, React Native renders actual native UI components, resulting in better performance and smoother interactions.

PR :- https://github.com/facebook/react-native/pull/54736

I spent two months learning React Native, coming from a solid React background. Beyond the learning curve, there's a fundamental architectural asymmetry in cross-platform development.

State management is a cornerstone of building robust React Native(RN) apps, but it’s often a source of complexity and performance bottlenecks, especially on resource-constrained mobile devices. Redux, once the gold standard, can feel like overkill with its boilerplate and heavy dependencies. Enter Zustand, a lightweight, hook-based state management library that’s taking the RN community by storm in 2025. With React Native 0.80 and 0.81 pushing modern architectures like Fabric and Hermes, Zustand’s simplicity and performance make it a perfect fit for mobile apps.

Many mobile apps encounter this because React Native still doesn't have a good solution for selectable text [0].

Workarounds exist [1], but aren't great for text that spans multiple lines and styles.

[0] https://github.com/facebook/react-native/issues/13938

[1] https://github.com/bluesky-social/react-native-uitextview

React Native’s 2025 architecture introduces Fabric, TurboModules, and JSI for faster performance and smoother development. By removing the legacy bridge, it enables quicker rendering and efficient native integration. Developers benefit from improved tools, crash handling, and native module access. This upgrade makes React Native a robust, future-ready choice for mobile app development.

Introduction In 2025, startups face a critical decision when choosing their mobile development framework. The React Native vs Flutter debate continues to dominate discussions among entrepreneurs and developers alike. Both frameworks offer compelling advantages for cross-platform development, but which one truly serves startups better in today's competitive landscape?

Cross-platform development means writing code once and running it on multiple platforms like iOS and Android. This reduces time, cost, and effort compared to developing separate apps for each platform. Developers use frameworks to simplify this process, and two of the most popular are Flutter and React Native.

If you’re upgrading from React Native 0.79, it’s worth reviewing the RN 0.79 release notes before diving in.

The final RN 0.80 version comes with fresh React 19.1.0 (0e11e6a28b)! This brings improvements like "owner stacks" to help identify which component caused a specific error (although there's a known bug if you use the @babel/plugin-transform-function-name plugin).

Flutter is a popular hybrid mobile app framework developed by Google. It allows developers to build cross-platform applications using a single codebase written in Dart. Unlike many frameworks, Flutter uses its own rendering engine to draw UI components, ensuring consistent design and performance across devices. This approach delivers near-native performance and highly customizable user interfaces. With features like hot reload and a rich widget library, Flutter is widely used for building fast, visually appealing, and scalable mobile applications.

# Inside Ubuntu proot apt update && apt install -y curl git unzip xz-utils zip openjdk-17-jdk # Clone Flutter (ARM64 compatible) cd /root git clone https://github.com/flutter/flutter.git -b stable --depth 1 export PATH=/root/flutter/bin:$PATH # Let Dart figure itself out flutter precache --linux flutter doctor

Not all semantic properties work the same way across platforms. Some platforms support certain properties. Others might behave differently. For example, headingLevel only works on Flutter web. Native iOS supports heading levels. Flutter doesn’t wire this through on iOS (there’s an open issue in the Flutter tracker). Android doesn’t even have the concept of heading levels.

Flutter offers an alternative approach when we need truly native performance or access to device-specific features that web APIs don't expose. The Dart language provides strong typing similar to TypeScript, and the framework renders using native components rather than WebView. For AI applications, Flutter's isolates handle background processing without blocking the UI, essential when you're running lighter ML models on-device for offline functionality.

Flutter : Obviously 😂

With the app market projected to reach over $500 billion by 2025, integrating AI isn't just advantageous—it's essential for staying competitive. Whether you're building a mobile app for education, a web platform for e-commerce, or an enterprise tool for data analysis, AI can accelerate development cycles, reduce costs, and enhance functionality. However, effectiveness depends on context: the app's purpose, your team's expertise, and scalability requirements. As we navigate this topic, remember that the "best" tool often involves combining several for optimal results.

There are more than 10 built-in ways to find the widgets. On this article Only the most reliable and used will be shown, but, if you want to see all of them, check them here.