Cross-Platform Mobile

React Native

React Native is an open-source mobile application framework created by Meta (formerly Facebook) that enables developers to build native mobile apps using JavaScript and React. It distinguishes itself from alternatives like Flutter or Cordova by compiling to native UI components, providing near-native performance while allowing code reuse across iOS and Android. Companies like Facebook, Instagram, and Airbnb have used it for real workloads such as social media feeds and booking interfaces, leveraging its hot-reloading feature for rapid development. A concrete technical detail is its use of a bridge to communicate between JavaScript threads and native modules, which can introduce performance bottlenecks in complex animations.

Also known as: rn, reactnative

🧊Why learn React Native?

Use React Native when you need to develop cross-platform mobile apps quickly with a single codebase, particularly for teams already skilled in React and JavaScript, as seen in startups like Discord for their mobile clients. It is not the right pick for apps requiring high-performance graphics or complex native integrations, such as gaming or heavy AR applications, where native development in Swift or Kotlin is superior. The community acknowledges a weakness in its dependency on third-party libraries for many native features, which can lead to maintenance challenges and versioning issues.

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Related Tools

React Javascript Mobile

Alternatives to React Native

Other Cross-Platform Mobile

.NET Core is a free, open-source, cross-platform framework for building modern applications, developed by Microsoft. It supports the development of web apps, microservices, APIs, and cloud-based solutions using languages like C#, F#, and Visual Basic. It is designed to be modular, high-performance, and runs on Windows, Linux, and macOS.

.NET Core is a free, open-source, cross-platform framework for building modern applications, including web, cloud, mobile, desktop, IoT, and AI solutions. It is developed by Microsoft and supports multiple programming languages like C#, F#, and Visual Basic, with a modular architecture that enables high performance and scalability. It includes a runtime, libraries, and tools for developing and deploying applications on Windows, Linux, and macOS.

.NET Framework is a proprietary software framework developed by Microsoft that runs primarily on Windows. It provides a large class library called Framework Class Library (FCL) and language interoperability across several programming languages, enabling developers to build a wide range of applications, including desktop, web, and mobile. It includes features such as memory management, security, and exception handling, and supports languages like C#, VB.NET, and F#.

.NET Framework is a proprietary software framework developed by Microsoft that runs primarily on Windows. It provides a large class library called Framework Class Library (FCL) and language interoperability across several programming languages, enabling developers to build a wide range of applications, including desktop, web, and mobile. It includes features like memory management, security, and exception handling, and supports languages such as C#, VB.NET, and F#.

.NET MAUI (Multi-platform App UI) is a cross-platform framework for building native mobile and desktop applications using C# and XAML. It allows developers to create a single codebase that can target Android, iOS, macOS, and Windows, leveraging the .NET ecosystem and providing a unified development experience. It is the evolution of Xamarin.Forms, integrated directly into the .NET platform.

.NET MAUI is Microsoft's open-source (MIT-licensed) UI framework, the direct successor to Xamarin.Forms (Xamarin itself retired May 1, 2024, forcing migration). Current release is .NET MAUI 10, shipped alongside .NET 10 on November 11, 2025; latest servicing patch is 10.0.80 (June 24, 2026). Free, distributed with the .NET SDK, maintained by Microsoft on GitHub (dotnet/maui, 23.3k stars). Architecturally it wraps native platform controls (UIKit/AppKit, Android Views, WinUI 3) instead of rendering its own control set the way Skia-based rivals do. Native AOT compilation has been available (opt-in, via the PublishAot MSBuild property, applied on `dotnet publish` only) for iOS/Mac Catalyst builds since .NET 9 — it is not the default build path. Android has no Native AOT option at all; it still runs on Mono AOT, with CoreCLR slated to become the default mobile runtime across Android, iOS, and Mac Catalyst starting .NET 11. .NET 10 added a compile-time XAML source generator. Targets iOS, Android, Windows, and macOS (Mac Catalyst) only — no Linux or WebAssembly target. Current version/status: 10.0.80 (June 24, 2026) — .NET MAUI 10, shipped with .NET 10 GA Nov 11, 2025. License: MIT. Maintained by Microsoft (open source, dotnet/maui on GitHub).