Yes indeed. There's a lot of apps to use on top of Steemit. Am lovin' it. Haha. The #1 site I love is Busy with the sure and trusted upvotes.

I've yet to get upvoted by DTube, maybe because I only have one video there. I have never gotten any upvote from Zappl or Steepshot but I still use them sometimes.

Steemgigs is the best! I forgot to use it for my latest contest though. Huhu.