I have a tiny marketplace start up and am building an iOS app for it. I know a strong dev who can build it in SWIFT + Firebase. BUT i am thinking (seeking feedback) if there are ANY advantages to using RN? I am not even considering flutter. I just want the app not to suffer from any performance issues. I am leaning towards shipping to app store ASAP. ( maybe 2-3 months)
But dev productivity is where Flutter sets it appart.