Below is the exact model-by-model breakdown of Apple's total iPhone sales between October and December, based on the firm's survey of 500 consumers who purchased an iPhone in the United States during that period.
- iPhone 8: 24 percent
- iPhone 8 Plus: 17 percent
- iPhone X: 20 percent
- All other iPhone models: 39 percent
At 61%, the three newest iPhone models together represented a somewhat smaller share of total US iPhone sales in the quarter, compared to 72% for the iPhone 7 and 7 Plus a year ago. Yet, comparisons to earlier launches are tricky at best. First, iPhone X wasn’t available for the full quarter. The Apple model pie is further divided, as they now offer eight models, the most ever. And, Apple launched the new phones on a different schedule, announcing three new models at once, but delaying the lauch of the most advanced and expensive one, iPhone X, for five weeks following the launch of iPhone 8 and 8 Plus.Apple doesn't disclose iPhone sales on a model-by-model basis, so this survey only serves as a rough estimate. However, analysts and investors will be listening for any clues about the sales mix during Apple's next quarterly earnings call on February 1.