Any alternative app for youtube out there?

well there is dailymotion and vimeo, that's the ones i know

dailymotion and vimeo are on the list for sure ...

Im honestly gonna say i have no idea why youd want, but vimeo has a some old shows that cant be found on yt

Tubex, VideoTube, MyTube, Tubeextreme to name a few

Vimeo can be good for finding TV Series if that's your cup of joe. If it isn't there is still plenty of content there, definitely not as much as YT. But that's probably the most known alternative to Youtube that people do sorta know.

As a Chinese, I use qq (literally means qq video) because it has virtually all the content from yt

I use NewPipe on android to watch youtube content and without annoying ads
you can import on it your youtube subscription too

Try Youku, It's pretty big. I've found some interesting video there.
It also has great iOS and Android app

EatVidz
CommitEasy
Vimeo
Logstube
BloxtarFilming

all for app store and idk about apple app store