No, it's 20 to upvote, 50 to downvote on Meta.
On Pokebase it's 40 to upvote, 100 to downvote.
On Battle Subway it's 30 to upvote, 60 to downvote.
I'm sure this is explained in other questions somewhere, maybe we just need one big question with all the numbers cos this gets asked every week!