Do you know any good apps (+ server if applicable) for group voice chats over mobile data? I know there is mumble but unfortunately there doesn’t seem to be an iOS app.
AFAIK mumble offers excellent compression as the audio codec used is opus and probably does not require a lot of bandwidth. Are there alternatives or is there a usable app for iOS that I just have not found yet?
Jitsi Meet?
iOS definitely complicated things. Otherwise there would be plenty of good options.
Maybe there is an iOS port of Jami?
Jami is available for ios, but I think it uses more bandwidth than jitsi because of end to end encryption