Apple’s iPhone Duo Makes a Strong First Impression, but the $1,999 Price Is Hard to Ignore

Apple’s first foldable iPhone brings together the company’s familiar phone software and a larger screen that opens into a 7.6-inch workspace. It is a carefully considered first step into a category that Samsung and other Android makers have been refining for years. What the published information says Apple says iPhone Duo has a 5.4-inch outer...