I started off using Voyager, swapped to Mlem because of slight differences I preferred. Recently found out Thunder for Lemmy is available on the apple appstore and it instantly became my favorite. I like how unique the ui is compared to other, it seems better suited for browsing and posting on Lemmy, while the others feel better for the initial transition from Reddit. Very suprised it has barely any downloads or reviews when its easily the best Lemmy app on IOS.
Thunder reminds me of the more “modern” alternative front ends for lemmy some sites have while mlem and voyager feel more like the alternative reddit apps (blue alien) and give a similar experience.
On desktop, I’ve been using Friendica.
On desktop, either the vanilla PWA for Lemmy, or alexandrite.app. I Really like alexandrite.
On the phone, I flip between Thunder, Summit, Sync, and Connect. Gotta keep a tab on how they develop, and I like them all, for different reasons.
Edit: my current preferred client on mobile is Thunder. Like you say, it feels like a modern way of browsing Lemmy, it’s really good.