why does storage capacity makes such a difference in pricing devices when the difference between 128gb and 256gb SD cards is only ~10$?

Question

why does storage capacity makes such a difference in pricing devices when the difference between 128gb and 256gb SD cards is only ~10$?

In: Economics

Answer 1

Mobile companies gauge the prices.

But just as an FYI, you cannot compare sd cards to the internal storage of mobiles. the internal nand storage chips used are far superior than sd nand. they are much faster and live much longer.