From what i heard, Flutter is better but i want to heard someone with more experience on this matter.

As part of my research, I have developed small prototype apps in both Flutter and React Native to compare response times and UI fluidity when handling real-time data streams. While the prototypes confirmed Flutter’s slightly better performance in terms of frame rates and responsiveness, the difference wasn’t as significant as I expected. I am interested in learning about others’ experiences, especially in more complex real-world applications.