Nokia Lumia 930 Vs. Lumia 1520. This is a full comparison between the Lumia 930 and the Lumia 1520.
The just announced Lumia 930 comes with an AMOLED display which show stronger contrast while also having a higher PPI screen.
The Lumia 930 has much easier 1 handed operation.
The Nokia Lumia 1520 comes with a much larger display while also having a bigger battery. The Lumia 1520 comes with MicroSD support.