GPS, NFC, and everything else that’s different.
While we’re all waiting for the first tracker to emerge with Wear OS support and Google Assistant integration, Fitbit isn’t resting on its laurels. Barely 18 months after the debut of the redesigned Charge 3, Fitbit has launched the Charge 4, bringing new chips, new features, and a new color. Here’s how it compares to last year’s model:
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https://www.macworld.com/article/3536077/fitbit-charge-4-vs-charge-3-features-specs-colors-price.html
