Flutter is an open-source UI software development kit created by Google. It allows developers to create natively compiled mobile, web, and desktop applications from a single codebase. In the ongoing debate of Flutter vs. React Native, many consider Flutter to be especially proficient when it comes to creating visually appealing apps due to its rich widget set.

React Native is a popular open-source framework developed by Meta. It enables developers to build mobile apps using JavaScript. When comparing React Native vs. Flutter, it’s worth noticing React Native’s established community and extensive library support.

Cross-platform app development refers to creating software applications that work on multiple platforms, like Android and iOS, using a single codebase. This approach has garnered attention due to tools like Flutter and React Native, which enable such development.

Regarding Flutter vs. React Native popularity, both have vast communities and have been adopted by several tech giants. However, over the last few years, Flutter has become more popular.

A Flutter vs. React Native comparison reveals that both offer near-native performance. Flutter controls every pixel on the screen using its tailor-made Impeller engine, ensuring consistency. On the other hand, React Native might sometimes require native modules for specific functions. However, overall, both frameworks are efficient in delivering high-performing apps.

While Flutter has seen rapid adoption and offers a unique approach with Dart and its widgets, React Native, backed by Meta, has a strong foothold in the market. Both will likely coexist, catering to different developer preferences and project requirements.

React Native does not support web app development as such. However, the way it’s built makes it possible to add a new platform such as web, MacOS or Windows.

Yes. Flutter supports building apps for the web. Leveraging its web capabilities, you can transform existing Flutter code crafted in Dart into a browser-centric experience, which can be showcased on any web platform and rolled out on any web server with minimal effort.