I only use mobile. Never tried Lemmy on a PC.
I’m a current sync user. I have tried both Voyager and jerboa. I don’t like either one. Neither are as smooth and gestures don’t work as well on either one. I’m clinging onto sync until the features I use break.
I moved to summit. Similar smooth gesture interface as sync, very configurable, active development and responses from the dev, and it was just open sourced. Highly recommended.
I just moved to the Thunder app from Sync myself. Honestly, I still think the Sync UI is better, but I also know it’s pretty out of date. I know the dev often takes extended breaks, but I am tired of the complete lack of any communication. At this point, I have no reason to think that they are going to come back and push a newupdate for Sync. If they do, I will switch back, at least for a while.