1)nokia 6210 navigator vs 6220 classic.
tell me which one is better

i wan to buy a gps function phone, can u help me see which one is more worth to buy, is these two model gps and agps function is free of charge when using?i view from the web , they said nokia 6210 can used the nokia map without sim card, is that mean is free charge?instead of the gps , wat is the other function on using these two phone. ya , if i buy the ap phone instead of zitron, do they still have the built in gps receiver in the microSD?

budget?depend on the market price now. ap phone gua.