Four years, a dozen apps shipped, three clients who migrated from one to the other. Here is what I learned.
RN strengths
JS ecosystem, Expo, recruiting ease.
Flutter strengths
Consistent UI across platforms, rock-solid 60 fps, superior hot reload.
2026 verdict
Web agency doing mobile on the side: React Native + Expo. Team starting fresh: Flutter, marginally. High-performance graphics: native Swift/Kotlin.