[pzuraq]

For me it wasn't learning the terms, I didn't have an issue there. The problem was how limited Angular was in comparison to Ember, particularly the idea of directives. I actually spent a large amount of time on freenode discussing in the Angular chatroom how I might construct a directive to replicate a common jQuery plugin like Zurb's Joyride. In short it couldn't be done in anyway that seemed remotely non-hackish.

Ember has jQuery included, so using existing plugins is generally easy or at least possible. Beyond that, it has a far more powerful router (try doing deep routing with Angular. Angular UI's router may be changing this, but you would still have to include outside code to get the power of the standard Ember router) and in the future much more powerful REST support with Ember-Data (currently volatile, but still very powerful).

I started building a large application with Angular using FuelPHP for the REST server. Angular simply didn't have the power to do the things I needed it to at that time. Hopefully that's changing, since it seems to be the dominant framework these days.