watchOS 4 appears to lack advanced heart rate functionality on first-gen Apple Watch

If you're still holding onto the first-generation Apple Watch, packing a single-core S1 SoC, your watchOS 4 update will lack a few key features.

The post watchOS 4 appears to lack advanced heart rate functionality on first-gen Apple Watch appeared first on Pocketnow.

from Pocketnow http://pocketnow.com/2017/09/22/no-advanced-heart-rate-functions-watchos-4-original-apple-watch