vioscale
Comparison

Angular vs React

On the evidence we track, Angular leads this comparison with a composite score of 81/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Angular full profile →React full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Attribute comparison across 2 tools
Attribute81AngularLeader79React
Vioscale score81 / 100medium · 52%79 / 100low · 44%
Commits last 30d10063
Github stars100,617246,836
Package downloads weekly5,829,115161,654,447
Stackoverflow questions270,000470,000
Faq[{"answer":"Angular is an open-source web application framework maintained by Google, built on TypeScript for creating scalable and reliable applications. It provides a comprehensive platform with built-in tools for component-based development, routing, forms handling, and dependency injection, enabling teams to construct enterprise-grade web applications.","source":"https://angular.dev","question":"What is Angular and what is it used for?","confidence":0.95},{"answer":"Angular is open source and free to use under the MIT license. The framework is community-driven with contributions encouraged through its GitHub repository, and the documentation is licensed under CC BY 4.0.","source":"https://angular.dev","question":"Is Angular open source and what is its license?","confidence":0.98},{"answer":"Angular is built on TypeScript, which provides type safety and enables developers to write scalable applications with better tooling support and error detection compared to plain JavaScript.","source":"https://angular.dev","question":"What programming language does Angular use?","confidence":0.98},{"answer":"Angular includes component-based architecture with dependency injection, built-in modules for routing and forms, Signals for fine-grained reactivity, control flow enhancements, deferrable views for performance optimization, and server-side rendering support through Hydration. These features work together as a unified platform.","source":"https://angular.dev","question":"What are the main features and capabilities of Angular?","confidence":0.95},{"answer":"The Angular CLI is the command-line tool that streamlines project setup, development, and deployment workflows. It automates scaffolding, builds, testing, and provides a development server, allowing developers to focus on application logic rather than build configuration.","source":"https://angular.dev","question":"What is the Angular CLI and why is it important?","confidence":0.92},{"answer":"Angular supports building traditional single-page applications, server-side rendered web applications, static site generation projects, and large-scale enterprise applications. It powers production applications at Google including Google Fonts and Google Cloud Console, demonstrating its capability for handling complex, large-scale systems.","source":"https://angular.dev/overview","question":"What types of applications can be built with Angular?","confidence":0.96},{"answer":"Angular is one of the major JavaScript web frameworks alongside React and Vue. Angular differentiates itself with an opinionated, full-featured platform that includes built-in tooling and first-party libraries, making it particularly suitable for larger teams and enterprise applications that benefit from standardized patterns and comprehensive documentation.","source":"https://angular.dev","question":"How does Angular compare to other web frameworks?","confidence":0.88},{"answer":"Angular has a comprehensive feature set with an opinionated architecture, which means developers need to learn Angular-specific patterns and concepts. However, Angular provides browser-based tutorials, step-by-step guides, and interactive playgrounds to help developers get started, though mastery of the full framework requires more experience than smaller frameworks.","source":"https://angular.dev/overview","question":"What is the learning curve for Angular?","confidence":0.9}][{"answer":"React is a JavaScript library for building user interfaces using a component-based architecture. It uses a declarative programming model, allowing developers to describe what the UI should look like for any given application state. React employs a virtual DOM abstraction to efficiently update only the parts of the interface that have changed.","source":"https://github.com/facebook/react","question":"What is React?","confidence":0.95},{"answer":"Yes, React is open source software released under the MIT license, permitting free use, modification, and distribution in both commercial and personal projects. There are no licensing fees or cost barriers to using React.","source":"https://github.com/facebook/react","question":"Is React open source and free to use?","confidence":0.95},{"answer":"React is maintained by Meta (formerly Facebook) along with contributions from the open-source community. Meta created React to solve its own internal UI challenges and later open-sourced it to enable broader adoption and community feedback.","source":"https://github.com/facebook/react","question":"Who maintains React?","confidence":0.94},{"answer":"React is built on JavaScript and TypeScript, running natively in web browsers. Meta also maintains React Native, a separate framework that allows developers to apply React principles to build native iOS and Android mobile applications using JavaScript.","source":"https://github.com/facebook/react","question":"What programming languages and platforms does React support?","confidence":0.95},{"answer":"Popular alternatives include Vue.js (a progressive JavaScript framework), Angular (a comprehensive full-featured framework), Svelte (a compiler-based framework), and Preact (a lightweight React-compatible library). Each offers different trade-offs in learning curve, ecosystem size, and performance characteristics.","source":"https://github.com/facebook/react","question":"What are the main alternatives to React?","confidence":0.93},{"answer":"React applications can use multiple rendering strategies: client-side rendering (browser handles all rendering), server-side rendering (server generates initial HTML via Node.js), or static site generation (pre-built HTML files). Deployments typically run on web servers, content delivery networks, or serverless computing platforms.","source":"https://github.com/facebook/react","question":"How are React applications typically deployed?","confidence":0.94},{"answer":"React projects typically use build tools such as Webpack, Vite, or Parcel for bundling and development. Common complementary libraries include React Router for navigation, Redux or Context API for state management, and Jest or React Testing Library for testing.","source":"https://github.com/facebook/react","question":"What build tools and libraries are commonly paired with React?","confidence":0.93}]
LongAn open-source web framework for building scalable applications with signals-based reactivity, component-based architecture, and integrated modules for forms and routing.A JavaScript library for building user interfaces from reusable components. React components are JavaScript functions that can manage state, respond to user interactions, and use JSX markup syntax.
Capabilities{"paradigm":"Component-based web framework","ssr_support":true,"component_model":true,"router_official":true,"state_management":true,"signals_reactivity":true}{"paradigm":"component-based","component_model":true,"state_management":true}
PrimaryTypeScriptJavaScript
SpdxMITMIT
Availability{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}{"source":"https://react.dev","hqCountry":"US","confidence":0.95,"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}
Support{"web":true}{"web":true}
Pricing{"type":"open_source","freeTier":true,"sourceUrl":"https://angular.dev","retrievedAt":"2026-08-05T14:23:29.172Z"}{"type":"open_source","sourceUrl":"https://react.dev","retrievedAt":"2026-08-01T15:00:26.727Z"}
Free tierYes-
Modelopen_sourcecommercial
Price levelfreefree
Cadence days3060

Capabilities

Feature-by-feature on the axes that matter for frontend ui frameworks. “-” means undocumented, not absent.

Capability comparison for Frontend UI Frameworks
CapabilityAngularReact
Core
ParadigmComponent-based web frameworkcomponent-based
Reusable component model✓✓
Rendering
Virtual DOM--
Signals / fine-grained reactivity✓-
SSR support✓-
DX
First-class TypeScript--
State
Built-in state management✓✓
Ecosystem
Official router✓-
Performance
Runtime size--

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.