Skip to content
Get a quote

Framework comparisonFlutter vs React Native: A Sourced Decision Guide

Answer seven questions about your team, your code and your platforms, and get a recommendation with the reasons behind it. Every fact on this page links to its source.

Last reviewed October 12, 2026 by Simon Dziak. Disclosure: App369 builds most client apps with Flutter. The helper below is written to recommend React Native when your situation favors it.

1. What does your team already know?
2. What code do you already have?
3. How should the UI look?
4. How much platform-specific native code (SDKs, Bluetooth, hardware)?
5. Who will maintain it long term?
6. Is download size critical (emerging markets, instant apps)?
7. Where must it run? (pick all that apply)

Recommendation

Either works

Neither framework has a clear edge for you. Pick the one your developers know best, or prototype your hardest screen in both.

Flutter points
0
React Native points
0

Why

  • Neutral: With no in-house team yet, skills do not decide it; the other answers matter more.
  • Neutral: A few native integrations are routine in both: Flutter uses platform channels, React Native uses Turbo Native Modules.

The point weights are our judgement, listed in how the helper scores. A lead of 2+ points counts as a recommendation.

The facts

The facts that matter

Checked against official documentation and survey data on October 12, 2026. Numbers in brackets point to the sources.

FactorFlutterReact Native
LanguageDart JavaScript or TypeScript with React
How UI is drawnDraws its own widgets with the Impeller renderer (iOS, Android API 29+); web uses Skia [5]Renders native platform UI components [3]
RuntimeDart compiled ahead of time for release builds, plus the Flutter engine [15]Hermes JavaScript engine by default; New Architecture by default since 0.76 (no bridge) [3][4]
Platforms (first-party)Android, iOS, web, Windows, macOS, Linux [6]Android, iOS [7]
Platforms (partners and community)Not needed for desktop or web Windows, macOS, visionOS (partners); web, tvOS, Linux via React Native Skia (community) [7]
Native codePlatform channels to Kotlin/Swift [8]Turbo Native Modules [9]
Adding to an existing appAdd-to-app, screen by screen [10]Integration with existing apps, screen by screen [11]
Developer usage (SO 2024)9.4% of respondents [1]8.4% of respondents [1]
Language pool (SO 2025)Dart: 5.9% of respondents [2]JavaScript: 66%, TypeScript: 43.6% [2]
GitHub stars (Oct 12, 2026)179,867 [16]126,637 [16]
Showcase appsGoogle Pay, Google Earth, NotebookLM, YouTube Create [13]Facebook, Messenger Desktop, Microsoft Office, Outlook, Teams [14]

What we left out on purpose: "X% faster" performance claims and code-reuse percentages. Published benchmarks test specific apps on specific devices, and both frameworks changed their rendering and native-interop layers in 2023–2024. If performance decides it for you, build the hardest screen as a small prototype in each and profile it on your users' devices.

How to decide

When each one fits

Flutter tends to fit when

  • Your developers know Dart, or nobody on the team is committed to a stack yet.
  • You want one custom brand UI that looks identical on iOS and Android.
  • The same codebase must also ship to Windows, macOS or Linux desktops.
  • You are working with a Flutter-focused agency (yes, like us) and the hiring pool matters less.

React Native tends to fit when

  • Your team already writes React and TypeScript every day.
  • You have a React web app and want to share knowledge, tooling and some logic with mobile.
  • Screens should follow native iOS and Android conventions by default.
  • You plan to hire and grow an in-house team, where the JavaScript pool is much larger.

Budgeting either way? Our free app development cost calculator compares one cross-platform codebase against separate native apps. If Flutter is your answer, see how we work on our Flutter development page.

Method

How the helper scores

  • Team already writes JavaScript/React: +3 React Native. Team already writes Dart/Flutter: +3 Flutter. Skills you already have outweigh any framework feature.
  • Existing React web app: +2 React Native (shared React knowledge, tooling and some non-UI code).
  • Identical custom brand UI: +2 Flutter (it draws its own UI). Native platform look: +2 React Native (it renders platform components).
  • Windows or macOS desktop: +1 Flutter (first-party targets; React Native's are out-of-tree projects). Linux desktop: +2 Flutter.
  • Hiring in-house long term: +1 React Native (larger JavaScript talent pool).
  • Public SEO website, heavy native SDK work, critical download size: no points, but a warning, because neither framework is the clear answer there.

Questions

Frequently asked questions

Is Flutter faster than React Native?

There is no single honest percentage. Flutter compiles Dart ahead of time and draws its own UI with the Impeller renderer; React Native 0.76+ uses the New Architecture by default, which removed the old asynchronous bridge, and runs JavaScript on Hermes. Both are used for large production apps. If performance is the deciding factor, prototype your most demanding screen in each and profile it on real devices.

Which is more popular, Flutter or React Native?

They are close. In the 2024 Stack Overflow Developer Survey, 9.4% of all respondents used Flutter and 8.4% used React Native (among professional developers, 9.4% and 9.0%). The language pools differ a lot more: in the 2025 survey 66% used JavaScript and 5.9% used Dart.

Is it harder to hire Flutter developers?

Usually, yes, if you are hiring in-house: far more developers know JavaScript than Dart. React web developers already know React, which React Native is built on. If an agency builds and maintains the app, the agency's experience matters more than the size of the pool.

Which is better for web and desktop?

For desktop, Flutter supports Windows, macOS and Linux as first-party targets; React Native relies on partner projects for Windows and macOS and has no partner Linux target. For the web, both can run a logged-in web app, but neither is a good choice for a public website that needs to rank in search. Use a web framework for that.

Can I add Flutter or React Native to an existing native app?

Yes. Both document a screen-by-screen approach: Flutter calls it add-to-app, and React Native calls it integration with existing apps. That lets you test a framework on one feature before committing.

Why does App369 use Flutter?

We are a founder-led studio, and one Dart codebase that ships to iOS, Android and the web lets a small team deliver and maintain more. Workspace369, the SaaS our founder built, is a Flutter and Firebase app. That is our preference, not a universal rule, which is why the helper on this page recommends React Native for teams that already work in React.

References

Sources

All fetched on October 12, 2026.

  1. Stack Overflow Developer Survey 2024: Technology. Other frameworks and libraries: Flutter 9.4%, React Native 8.4% of all respondents (professional developers: 9.4% and 9.0%). Languages: JavaScript 62.3%, Dart 6.0%.
  2. Stack Overflow Developer Survey 2025: Technology. Languages used, all respondents: JavaScript 66%, TypeScript 43.6%, Dart 5.9%.
  3. React Native blog: New Architecture is here (October 23, 2024). React Native 0.76 ships the New Architecture by default, with native modules and components that call native interfaces without a bridge.
  4. React Native docs: Using Hermes. Hermes is the default JavaScript engine; for many apps it improves start-up time, memory use and app size compared with JavaScriptCore.
  5. Flutter docs: Impeller rendering engine. Since Flutter 3.27, Impeller is the default renderer on iOS (the only one) and on Android API 29+; Flutter web currently uses Skia.
  6. Flutter docs: Supported deployment platforms. Flutter 3.47 lists mobile (Android, iOS), desktop (Windows, macOS, Linux) and web platforms.
  7. React Native docs: Out-of-tree platforms. Partner projects bring React Native to macOS, Windows, visionOS and OpenHarmony; community projects include React Native for Web, tvOS and React Native Skia (Linux and macOS).
  8. Flutter docs: Platform channels. How Flutter calls platform-specific Kotlin/Swift code.
  9. React Native docs: Turbo Native Modules. How React Native calls platform-specific native code.
  10. Flutter docs: Add Flutter to an existing app. Adding Flutter screens to an existing iOS or Android app.
  11. React Native docs: Integration with existing apps. Adding React Native screens to an existing native app.
  12. Flutter docs: Measuring your app's size. How to measure release download and install size; debug builds are not representative.
  13. Flutter showcase. Flutter apps in production, including Google Pay, Google Earth, NotebookLM and YouTube Create.
  14. React Native showcase. React Native apps in production, including Facebook, Facebook Ads Manager, Messenger Desktop, Microsoft Office, Outlook and Teams.
  15. Dart overview. Dart has a JIT-compiling VM for development and an ahead-of-time (AOT) compiler that produces machine code; for the web it compiles to JavaScript or WebAssembly.
  16. GitHub: flutter/flutter and react/react-native repositories. Stars as of October 12, 2026 (GitHub API): flutter/flutter 179,867; react/react-native 126,637. Stars measure attention, not quality.

Cite this guide

You are welcome to link to it from a blog post, course or resource page.

<a href="https://app369.com/compare/flutter-vs-react-native/">Flutter vs React Native decision guide by App369</a>

Start here

Want a second opinion on your stack?

App369 is a founder-led Flutter studio in Miami, Florida. Book a consultation ($100 per 15 minutes, paid upfront) or ask for a quote.

Flutter Development Get in Touch