Originally Posted by
L Beezy Honestly if that is the only thing that's making you debate between the 830 and the 1520, then the 1520 is the one to get. Got one over a month ago and couldn't be any happier. Even though the 830 is the newer model, the 1520 blows it out of the water in practically every stat.
I wouldn't say it blows it out of the water at all... I have both phones. The 1520 is certainly the more powerful device, but the speed difference of most day-to-day operations is negligible. Apps open at almost the same speed, navigation locks on at the same speed, etc. And the battery life is surprisingly great. Easily the best battery life I've experienced on a Windows Phone outside of the 1520.
Sure, the 1520 is the "better device" specs-wise, but performance really is almost equal, believe it or not. The size is more practical and the aesthetics are stunning (though the 1520 is easy on the eyes as well). I'll likely be selling my 1520 in the near future.
But, as you said, if Hey Cortana is the only decisive factor then it has to either be the 1520 or 930. The 830 is out.