Fitbit takes the fight to Apple and Samsung with early ECG activation on the hot new Sense

Fitbit's most feature-packed Apple Watch alternative to date was wearable devices around a month and a half ago, but curiously enough, the company initially chose to make a bigger deal out of the Sense's EDA scanner than its ECG app.

That led us to believe the $330 Fitbit Sense could have the same fate as the cheaper , which kept its earliest adopters waiting more than a year for the at last.

But it didn't take long for the US-based wearable industry veteran to reveal , although even by those standards, it's certainly impressive to see the potentially ...