The Apple Watch Series 4 earned rave reviews before the company could even activate what’s undoubtedly the best new feature of the heavily upgraded wearable device and arguably the greatest breakthrough in the (short) history of smartwatches.
Now that ECG functionality on the wrist is officially a thing, Apple’s grand vision of saving lives using mainstream consumer technology can actually be realized. And despite initial fears the FDA-approved electrocardiogram monitoring would prove inaccurate or unreliable, more and more people are expressing their satisfaction and gratitude for the revolutionary functionality in the media.
