Software Alternatives, Accelerators & Startups

Blazor VS React Native

Compare Blazor VS React Native and see what are their differences

Blazor logo Blazor

An experimental web UI framework using C#/Razor and HTML, running in the browser via WebAssembly

React Native logo React Native

A framework for building native apps with React
  • Blazor Landing page
    Landing page //
    2023-10-19
  • React Native Landing page
    Landing page //
    2022-10-16

Blazor features and specs

  • Single Language
    Blazor allows developers to use C# for both client-side and server-side development, reducing the need to switch between different languages and enhancing developer productivity.
  • Full-Stack Development
    With Blazor, developers can build full-stack web applications using .NET, leveraging the vast .NET ecosystem and tools.
  • WebAssembly Support
    Blazor WebAssembly enables running C# code directly in the browser, allowing for rich interactive web applications with less reliance on JavaScript.
  • Reusability
    Blazor promotes code reusability by allowing shared code between server and client-side applications.
  • Components-Based Architecture
    It uses a component-based architecture that facilitates easier maintenance of code and enhances modularity.

Possible disadvantages of Blazor

  • Performance Limits
    Blazor WebAssembly can have slower performance compared to JavaScript due to its intermediated execution through WebAssembly.
  • Download Size
    Blazor WebAssembly applications can have larger initial download sizes, which can affect load times and user experience.
  • Newness
    As a relatively new technology, the Blazor community is still growing, which can sometimes limit the availability of third-party tools and resources.
  • Limited Browser Support
    Some older browsers do not support WebAssembly, potentially reducing the reach of Blazor applications if not accounted for.
  • Learning Curve
    Developers familiar with JavaScript frameworks may encounter a learning curve when transitioning to Blazor and the .NET ecosystem.

React Native features and specs

  • Cross-platform development
    React Native allows developers to write code once and use it to build applications for both iOS and Android platforms, significantly reducing development time and effort.
  • Performance
    React Native uses native components under the hood, providing better performance compared to hybrid technologies like Cordova or Ionic.
  • Community support
    React Native has a large and active community, which means plenty of libraries, tools, and support are available to help developers solve problems and add features.
  • Hot reloading
    React Native supports hot reloading, enabling developers to see the results of the latest change instantly without losing the application's state.
  • Reusable components
    Developers can use React Native's component-based architecture to create reusable UI components, making code more modular and easier to maintain.
  • Strong backing
    Backed by Facebook, React Native benefits from continuous development, regular updates, and a high level of reliability and stability.

Possible disadvantages of React Native

  • Complexity for advanced features
    Implementing complex features and achieving deep integrations with native APIs may require more effort and a good understanding of native programming.
  • Performance limitations
    While React Native performs well for most use cases, it may still fall short in performance-intensive applications compared to fully native solutions.
  • Limited third-party libraries
    Some third-party libraries might not be available for React Native, or they may lack features compared to their native counterparts.
  • Platform-specific code
    Despite being cross-platform, certain features might still require platform-specific code, increasing the complexity when developing for both iOS and Android.
  • Potential for outdated documentation
    As React Native evolves quickly, some documentation or tutorials might become outdated, leading to confusion and extra effort to find up-to-date information.
  • Size of the application
    React Native applications tend to have larger file sizes compared to their native counterparts due to the inclusion of the JavaScript runtime and other dependencies.

Blazor videos

Is Blazor A JavaScript Killer?

More videos:

  • Review - Blazor vs JavaScript frameworks
  • Review - Blazor server-side vs client-side (WebAssembly) | What should you choose?

React Native videos

React Native in 2019 & Beyond

More videos:

  • Review - What Is React Native?
  • Review - Why React Native is garbage.

Category Popularity

0-100% (relative to Blazor and React Native)
Web Frameworks
100 100%
0% 0
Development Tools
0 0%
100% 100
Developer Tools
11 11%
89% 89
Javascript UI Libraries
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Blazor and React Native

Blazor Reviews

Exploring 15 Powerful Flutter Alternatives
One advantage Blazor introduces comes around security-sensitive use cases. With .NET powering backend, client, and shared application logic, Blazor simplifies applying consistent security principles systemwide. The robust .NET encryption libraries integrate cleanly to protect network and device data. Single unified user authentication flows minimize risk exposure through...

React Native Reviews

Explore 9 Top Eclipse Alternatives for 2024
Pioneered by Meta Platforms, Inc., React Native is a remarkable JavaScript framework that merges native app development with JavaScript libraries, offering a dependable solution for creating exemplary native apps for Android, iOS, and other platforms.
Source: aircada.com
Top 10 Flutter Alternatives for Cross-Platform App Development
Introduced in 2015 by Facebook, React Native is an open-source framework based on JavaScript. Being a developer-friendly framework, it’s a mobile-first platform that is capable of rendering mobile apps for multiple platforms, including iOS and Android.
Exploring 15 Powerful Flutter Alternatives
React Native is an open-source UI framework for writing native Android and iOS apps using JavaScript and React. React Native does deliver excellent prototyping capabilities, however. The React framework lends itself nicely to creating basic proofs of concept and experimenting with different interaction models and UI designs with little overhead. Features like Fast Refresh...
THE BEST 34 APP DEVELOPMENT SOFTWARE IN 2022 LIST
Create native apps for Android and iOS using React. React Native combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces. You can use React Native in your existing Android and iOS projects or you can create a whole new app from scratch. Written in JavaScript—rendered with native code. React primitives render...
Top 10 Visual Studio Alternatives
React native is famous for enabling the users to develop the core native applications and offers the best quality. It does not compromise on providing the best customer services and support. The react-native components surround the codes that already exist and then interact with the native APIs. That, in turn, allows the developers to learn the development process and makes...

Social recommendations and mentions

Based on our record, React Native seems to be a lot more popular than Blazor. While we know about 232 links to React Native, we've tracked only 7 mentions of Blazor. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Blazor mentions (7)

  • Blazor and .NET 8: How I Built a Fast and Flexible Website
    I’ve been working on a new website for my series CSharp in the Cards. I built this website in a way that was easy to maintain, flexible and most importantly would respond quickly to requests from visitors. I knew that Blazor with .NET 8 had a static server rendering feature and decided that I wanted to put it to the test. I recently published a new lesson to the website and included a web assembly component to... - Source: dev.to / about 1 year ago
  • #12: Headless CMS & SWA - Built With Blazor
    Over the last few days we've been exploring JavaScript-based frameworks for building web apps. Today, we switch our attention to our amazing .NET community and talk about building Static Web Apps with Blazor. - Source: dev.to / almost 3 years ago
  • What is a good reason to consider Blazor?
    Hi there. I'm the Program Manager at Microsoft for Blazor, so naturally I'm happy to make the Blazor pitch 😊. If you're comfortable already with JS/TS then it's understandable that Blazor might not have as strong an appeal. Blazor is all about enabling full stack web development with just .NET & C# without having to write JavaScript. But even if you are a JS/TS fan, it's still very convenient to operate fully... Source: over 3 years ago
  • My Favorite C# Features - Part 5: Build for the Modern Web with Blazor
    Building web applications with Blazor is a great way for developers who enjoy C# and .NET to create interactive web applications. I encourage you to check out the Blazor 101 video series published on YouTube and check out https://blazor.net for more learning materials and the tools to get started with Blazor. - Source: dev.to / over 3 years ago
  • What to Expect in .NET 6
    Blazor has become a smart way to build .NET web applications. This is because of its seamlessness and ease of integration with UI libraries like ComponentOne. This makes the application development life cycle more efficient. - Source: dev.to / almost 4 years ago
View more

React Native mentions (232)

  • Apprendre Flutter
    React Native: Assez faile à prendre en main si on maitrise React. - Source: dev.to / 9 days ago
  • Migrating from AngularJS to React
    React skills work for React Native development - Although React Native is a separate framework designed specifically for building mobile applications, many of the skills a developer gains working with the React framework are applicable here as well. - Source: dev.to / about 1 month ago
  • The Mobile Development Tech Stack for 2025
    React Native (Official Documentation) allows you to create apps for both iOS and Android with a single codebase, while TypeScript adds type safety to your JavaScript, reducing bugs and improving code quality. - Source: dev.to / 4 months ago
  • React + AI Stack for 2025
    React Native is the powerhouse for cross-platform mobile development. Write once, run everywhere, get native performance when you need it, enjoy hot reloading for rapid development, tap into a huge ecosystem of libraries and tools, and integrate with native modules when you need platform-specific features. - Source: dev.to / 4 months ago
  • How Do I Start a New React Native App?
    React Native is a powerful framework for building cross-platform mobile applications using JavaScript and React. Whether you're a seasoned developer or a beginner, starting a new React Native project can be both exciting and challenging. This guide will walk you through the essential steps, tools, and best practices to set up your React Native project efficiently and effectively. - Source: dev.to / 4 months ago
View more

What are some alternatives?

When comparing Blazor and React Native, you can also consider the following products

ASP.NET Core - With ASP.

jQuery - The Write Less, Do More, JavaScript Library.

Retool - Build custom internal tools in minutes.

Babel - Babel is a compiler for writing next generation JavaScript.

Microsoft PowerApps - Microsoft PowerApps provides tools to create, customize, share and run apps.

Flutter - Build beautiful native apps in record time 🚀