The first folding iPhone Duo is here, alongside the 18 Pro and 18 Pro Max, but they’re not your only options. We have all the details on Apple’s smartphone lineup to help you find the right model. +++lead-in-text Apple sells seven iPhone models, from the $699 iPhone 17e to the $1,999 iPhone Duo, but which iPhone is best for you? This is a good time of the year to buy an iPhone if you need to upgrade, since Apple just released its flagship models.