CUPERTINO, Calif.—Apple Inc introduced its largest-ever iPhone and a watch that detects heart problems on Wednesday in an attempt to get customers to upgrade to more expensive devices in the face of stagnant global demand for smartphones, according to a recent story from Reuters. The relatively small changes to its lineup, following last year’s overhauled iPhone X, were widely expected by investors and the company’s shares ended down 1.2 percent at $221.07. Apple’s new iPhone XS, pronounced “ten S,” has a 5.8-inch (14.7-cm) screen, and will be sold at a starting price of $999. The XS Max, the largest iPhone to date and one of the biggest on the market, has a 6.5-inch (16.5-cm) screen, and will start selling at $1,099. Click here to read the full story from Reuters.