Which is more accurate: VidIQ or Keywords Everywhere?

I’m doing some keyword research on youtube and these two chrome extensions are giving me wildly different results about the number of monthly searches for a few different keywords. VidIQ says 3,000 searches a month for a keyword and Keywords Everywhere says 25,000 a month for the same search....

Which should I trust?

Keywords Everywhere using keyword planner data so it gives you the monthly search on google.
VidiQ using their own calculation to give you the monthly search on youtube, but we don't know if it's correct since google didn't give any data about youtube search