I used Apollo and the sort options included top, best, new, controversial, old, Q&A, random, and live update (I screenshotted everything in the interface for posterity).

I’m pretty sure the desktop reddit interface includes most or all of those, and mods could set any of them as the default for a thread.

e: In Lemmy, I only see top, hot, new, and old, so I guess a live thread won’t be possible?