We've shipped production apps with both. Here's the unfiltered take.
TL;DR
Choose Flutter if: You want the best UI performance, you're starting fresh, or your team doesn't have a strong JavaScript background.
Choose React Native if: Your team already writes React for web and you want to share significant logic between web and mobile.
Performance
Flutter compiles to native ARM code. React Native bridges JavaScript to native components - the bridge is faster than it used to be (especially with the new architecture), but Flutter still wins on animation-heavy UIs and scroll performance.
Winner: Flutter (marginally, but consistently)
Developer Experience
React Native: if your team knows JavaScript/TypeScript, the learning curve is minimal. Debugging tools (Flipper, Chrome DevTools) are familiar.
Flutter: Dart is easy to learn but it's a new language. Hot reload is excellent. The widget system is opinionated but predictable.
Winner: Draw - depends on your team's background.
Ecosystem & Packages
React Native: massive npm ecosystem, but package quality varies wildly. Some packages haven't been updated in years.
Flutter: smaller ecosystem but pub.dev packages tend to be higher quality and better maintained. First-party packages from Google are excellent.
Winner: Flutter (quality over quantity)
UI Consistency
Flutter renders everything itself using Skia/Impeller - your UI looks identical on every device, every OS version. React Native uses native components, so subtle differences appear across Android versions and manufacturers.
For pixel-perfect branded experiences: Flutter wins decisively.
Web & Desktop Support
Flutter: build for iOS, Android, web, macOS, Windows, Linux from one codebase.
React Native: primarily mobile, with React Native Web as a separate (imperfect) path.
Winner: Flutter
Real Usage in 2026
Flutter: Alibaba (Xianyu), BMW, eBay Motors, Google Pay, Nubank. Growing fast in Central Asia, Southeast Asia, and Europe.
React Native: Meta (Messenger), Shopify, Discord (partial), Microsoft Office apps.
Our Recommendation
For new projects, we default to Flutter. The performance, UI consistency, and cross-platform story are hard to beat. The only exception: teams with deep React expertise building apps that heavily share code with a Next.js web app.
Questions about your specific project? Let's talk.
Aunimeda develops mobile applications for iOS and Android - from MVP to production-ready apps with full backend integration.
Contact us to discuss your mobile project. See also: Mobile App Development, Mobile Game Development