1520 vs 930 (vs Icon)

[AV2RY]

Hey guys! could you explain what are the major differences (except size) between these three phones...

update. Forget about 1520. Tell me what's the difference between 930 & Icon.
Icon for Verizon (unlocked)
930 international
What else?

 

[poiman]

1520 has a microSD card slot and a bigger battery.

 

[akthelonelyman]

1520 has glance, bigger battery, SD card spot, and honestly a 6 inch screen is a treat to watch movies.