Although both React Native and Flutter are strong cross-platform frameworks, in 2025 their developer preferences, ecosystem, and performance changed. This is a comparison of the two.
Cross-platform frameworks like Flutter and React Native continue to be at the core of contemporary app development as mobile technology advances. Even though both tools have advanced considerably by 2025, picking the best one for your project can still make or ruin your success.
Flutter: Even on low-end devices, it works incredibly well with its own rendering engine. It performs more like native apps. With the Fabric architecture, React Native has improved over time, but it still uses native bridges, which can cause heavy apps to lag.
Because Flutter renders its own components, you can get pixel-perfect user interfaces that are consistent across iOS and Android. Because React Native uses the device's native components, the app appears more "native," but maintaining design consistency can be more difficult.
Here, Flutter prevails. With gratitude to: A language that has been compiled (Dart compiles to native code) Not depending on a JavaScript bridge Skia graphics engine for quick rendering Although JSI (JavaScript Interface) and Fabric architecture have enhanced React Native's performance, some communication between JS and native layers is still required, which can cause lag in resource-demanding applications.
Flutter has fantastic tooling with Flutter DevTools, built-in testing, and seamless integration with Android Studio, VS Code, and more. React Native has improved significantly in debugging and build processes, but fragmentation in the ecosystem still exists.
Want consistent performance across all platforms Need a visually rich or highly animated app Plan to deploy on web, desktop, and mobile with one codebase Are building for the long term with scalability in mind iOS App Development, Flutter App Development, React Native App Development, Cross-Platform Solutions, UI/UX Design for Mobile Apps, App Maintenance & Support.
Already have a web team familiar with JavaScript/React Need to quickly prototype or test a business idea Plan to focus only on mobile apps Need access to a wide variety of community plugins
Google developed the Dart language, which is used by Flutter. Despite its steady growth, Dart is still less popular than JavaScript.
The foundation of React Native is JavaScript, the most widely used programming language in the world with a vast developer community.
At Sigmato Solutions, we specialize in building high-performance, cross-platform mobile applications using the latest technologies like Flutter and React Native. As a top-rated mobile app development company based in India, we empower startups, enterprises, and growing businesses with apps that are fast, scalable, and beautifully designed — all while reducing development costs and time to market
We deliver apps that not only function flawlessly but also provide genuine business value by fusing technical prowess with a client-first mindset. Our skilled Flutter and React Native teams are available to transform your idea into a dependable, fully functional mobile application, whether you’re searching for a short-term MVP or a long-term enterprise solution.
Security & Reliability at Sigmato Solutions
At Sigmato Solutions, security and dependability are fundamental concepts incorporated into each and every line of code we write, not just features. Whether we’re creating a web solution, a mobile app, or an AI-powered platform, we make sure that your users, your data, and your company are safe, reliable, and prepared for the future.
You get more than just an app when you work with Sigmato Solutions; you get a reliable, secure, and strong digital product. We take pride in providing solutions that guarantee the best user experience and system stability while adhering to enterprise-level security standards.
Scalability, stability, and security. The Sigmato promise is that.
Leading the way in India’s mobile and web application development, Sigmato Solutions offers scalable, secure, and potent digital products that are customised to meet your company’s objectives. We bring deep technical expertise, creativity, and a customer-first mindset to every project, whether you’re an enterprise scaling operations or a startup building an MVP.
We assist you in launching cross-platform apps that function remarkably well on a variety of platforms and devices thanks to our demonstrated expertise in Flutter, React Native, and other contemporary technologies. Our emphasis on security, dependability, and continuous support guarantees that your digital solution is not just created, but made to last.
✨ Our code, your vision. Together, let’s construct the future.
At Sigmato Solutions, we create digital experiences that stimulate growth, optimise processes, and satisfy users in addition to developing apps. Our team creates visually stunning, technically sound, and business-ready cross-platform mobile applications with a solid foundation in Flutter and React Native.
What sets us apart is our commitment to quality, transparency, and long-term value. We prioritize every client’s vision, turning ideas into fully functional products with intuitive design, reliable performance, and enterprise-grade security. From concept to deployment — and beyond — we partner with you every step of the way.