Tom Warren reports for The Verge:
The Lumia 1020 is a big upgrade over Nokia's previous Windows Phone efforts for one reason alone: a 41-megapixel camera.
Okay, that’s cool. What else has changed, though?
Camera aside, the Lumia 1020 is largely unchanged from the specifications of Nokia's Lumia 920 and 925.
I can’t help but feel Windows Phone is in for a tough time ahead. If the flagship hardware device for WP is seeing no CPU change this generation and there’s not going to be an update to the software until next year, it won’t be easy for Microsoft to claw back any market share.