Apple Watch Series 12 is designed to collect more health information while you are simply going about your day.

Apple unveiled the $399 smartwatch during its Sept. 9 event, adding a new Health Sensing System, S11 chip, more frequent heart-rate and HRV measurements, new recovery tools, and audio features including Live Rewind and Siri Recap.

The design may look familiar, but the bigger question is whether those behind-the-scenes changes are useful enough to justify upgrading from a recent Apple Watch

A quick look at the biggest Series 12 changes

Health sensing follows more of the day

Health Sensing is where most of the new hardware goes to work…

Read the full article at TECHREPUBLIC.COM