iPhone 8: Is This Feature Its "Crown Jewel"?

Apple's (NASDAQ: AAPL) upcoming iPhone is important. Investors are looking to the next flagship version of the device to help the segment return to more meaningful growth. Raising the stakes ahead of its release, Apple stock has risen sharply in anticipation of the phone, which investors are betting will drive a major upgrade cycle. Apple stock is up 38% year to date.

But which "iPhone 8" features will serve as the key selling points? According to a new report from Bloomberg's well-informed Mark Gurman, the new iPhone's 3D facial scanner will help differentiate it.

Image source: Getty Images.

Source: Fool.com