Adding more weight to speculations that Apple is launching two iPhones this fall, 9to5 Mac reported that the company is planning a low-end iPhone to compete with the ever-growing Android market. Citing a source that has been reliable in the past, the report says Apple will introduce both a revamped iPhone 5 and a low-price iPhone that could work with prepaid networks. The site’s Seth Weintraub is quick to point out that Apple already has two models of the iPhone on the market — the 3GS and the iPhone 4 — but writes that he believes the cheaper phone won’t simply be the iPhone 4 with slashed pricetag.