Its got a sleek and easy to use UI, is jam packed with features like customisable gestures, no ads, a great media player and (I think) lots of accessibility features.

It’s also wonderful that the dev loved his app and continually updated it

This right here. Someone showed me wefwef the other day, and it feels like Apollo if you want the experience. Definitely my favorite mobile app for the fediverse.
I’ve been losing my shit over Wefwef honestly, shit is really amazing, especially for a “side-loaded” app on a relatively small service, especially compared to the native reddit app. I’m excited for more features to come, and specifically that there’s just no ads on it, and shit scratches that itch that my iPad baby ass needs. More than anything, I just cannot get over how it allows you different experiences across these connected instances like kbin.social or sh.tjustworks, like an actual full link aggregator, compared to a single continuously self contained site feeding you it’s own content. The link to it is wefwef.app works for Apple and Android
honestly, I have been blown away by how cool Wefwef actually is. I'd recommend it to anyone migrating to Lemmy.

I’ve been trying out Wefwef today and, while I agree it’s amazing, I’m hoping that it eventually develop its own character. I’m very slightly worried a Apollo-clone will discourage Christian from making his own Fediverse/Lemmy app… but primarily it just makes me miss Apollo more :(

That said, I’m super excited for its future