Recently hopped over to Lemmy from Reddit, initially tried Boost and the web app and wasn’t super happy with the experience however after installing Singing I can happily say the experience has improved vastly. It feels more promising and premium than the actual official Reddit app!
I also tried Sync and prefer Boost, but Boost was my Reddit app back when I was on Reddit. Sync seems like a good app, though!
The main thing is that we have choices with Lemmy, right?