Pretty sure you can customize it in most clients. I just listed the dark mode defaults in the clients I currently have installed to indicate how an orange updoot can easily be Lemmy-correct 😁
Sync's the one that's only for Apple devices, right?
As for the many clients, I tend to try out any that I hear is good to find out which one I prefer and not uninstall the old ones 😁
Besides, sometimes it's good to know whether an annoying bug or anti-feature is client-specific and sometimes it's good to be able to switch when that's the case even temporarily 😉
Sync can sometimes be buggy upon new updates, but it is, by far, the best in terms of customization. AFAIK LJD is still a lone dev for the app, so understandably, there are some gaps before major updates if the app isn't running well. He just rolled out a lot of major fixes, and I'm happier than ever. It's definitely worth a try. There are a lot of settings to play with. Don't just dismiss it overnight.
The red of Jerboa is still paler, though. I just did a side by side comparison. I'd show you, but image uploads don't seem to be working in any client right now..