Macworld It’s been a long time since you could only get an iPhone directly from Apple or from AT&T. Today, they are offered by all major carriers and big retailers, and many of them want to entice you to buy with them by offering special deals. Of course, you can still buy from Apple directly, either in-store or online, but you can probably find a lower price elsewhere. That’s particularly relevant if you’re looking at devices that Apple itself no longer sells. The company still sells the iPhone 13 (that link will also take you to the iPhone 13 mini), but it discontinued the iPhone 13 Pro when the 14-series handsets came out in fall 2022. If you want to go Pro, you’ll need to shop…