How Fitbit Could Challenge the Apple Watch

(Source: Slate Magazine) Its attempt last year, the Fitbit Ionic, didn’t hit the mark: It too suffered “disappointing” sales. But on Tuesday, Park said that we should expect a “mass appeal” smartwatch from the company, and we’ve gotten a sneak peek at what that could be. Wearable blog Wareable reports that Fitbit is working on a follow-up to its Fitbit …