This was kind of a random decision for me, but so far its been very fruitful. For a long time I was considering getting into Backbone.js. I read up on a lot of articles that compared them and while all of them were really useful, neither of them really could tell me which one was right for me, so I figured there was really only one way to go about it.
I tried to learn Angular and Backbone both
Learn the basics first.
On the other hand, if you’re way past all this already and just wanted a comparison chart, I’d recommend this article.