The ones that come the closest for me are Feeder and Flym. Unfortunately Feeder doesn't have quick search and Flym is not developed anymore (but even when it was the developer was very opinionated and didn't take feature requests well).
That said I still prefer Flym because its "add new feed" is very good and can search the internet for feed by name or topic, and I can live with a few small quirks.
I use FeedMe with FreshRSS myself, but also gave Fluent Reader a try recently. I still prefer FeedMe over Fluent Reader for the way it presents the feeds, but otherwise it is an alternative open source app that functions reliably.
It has a desktop version too.