The phone uses the accelerometer to measure steps, the same way any pedometer does. The accuracy of the count is affected by how you carry ...
The smartphone's distance measurement algorithm does not appear to account for
The Health app uses your iPhone's accelerometer to measure steps and
The Health app gathers health data from your iPhone, Apple Watch, and apps that
Steps and distance on the Apple Watch can be calibrated using your iPhone's GPS. This will establish an individual benchmark for how many of ...
You can calibrate your Apple Watch to improve the accuracy of your distance, pace, and calorie measurements. Calibrating your watch can ...
For example, amount of daily activity can be monitored by keeping track of the
Get the most from your run with Apple Watch.
Originally Answered: How does the iPhone's health monitor measure distance? There is a three-axis (3D) accelerometer chip in the phone (which i find spooky ...
Your Apple Watch uses the personal information that you provide to help calculate