https://www.macsparky.com/blog/2019/12/netnewswire-5-for-ios-in-public-testflight
NetNewsWire was my first RSS reader, and I have to admit I had little hope for it ever making its way to the iPhone and iPad. However, after a circuitous path, NetNewsWire is back in the hands of its original developer, Brent Simmons, and now you can sign up for the NetNewsWire iOS beta.