This is an upgrade over the 501, the 501 had a 3.2MP camera and the 502 sports a 5MP camera and yes it has a flash , I mean the Lumia 525 doesn’t have one, so the Asha can keep clicking pictures even after sunset. The pictures come out pretty nice, again not a Lumia 1020 remember. The video quality , well how do I put it sucks, reminded me of the age old phones when camera phones just began. That’s it just one camera and no front camera, so all you selfie addicts , turn your phone and click.
If you ask me the 502 definitely looks better than the 501 with the transparent plastic , and the camera is better . If you want a budget handset then the 502 is a great option. You get 6 bright and brilliant colours too and with the price difference being about Rs 1000 it is definitely better than the 501.