Wahoo Fitness Dongle: The Sharpest Fitness Tool In Your Shed [Review]

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Till January of this year, the Wahoo Key for iPhone ($80) dongle pwned fitness on the iPhone. Why? Because the tiny, ubiquitous dongle gives the iPhone access to dozens of ANT+ sensors, and more fitness apps than any other system — turning your iPhone into a fitness-tracking powerhouse.

Then in January, Wahoo one-upped itself and introduced the Wahoo Blue Bluetooth heart-rate strap, which completely bypasses ANT+ and instead communicates via low-energy Bluetooth v4.0. Does this mean the Key is obsolete? Not by a long shot.

iHealth Brings a Virtual Doctor’s Office to Your iDevice

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I was just speaking with another reviewer here about how surprisingly common it is for manufacturers to copy each other’s designs. To ‘port an entire line of products, though, is a little more unusual: iHealth has just announced an app-enhanced digital scale, blood pressure monitor and baby monitor that mirrors Withings‘ entire lineup, gadget for gadget.