Steps tracked by HealthKit, steps tracked using an activity tracking device, and steps tracked by a pedometer may differ slightly.
Some variation can be expected when using different devices.
We recommend you track activity using one method, such as your mobile device or an activity tracking device.
Enabling activity tracking using multiple methods, such as both your mobile device and a connected activity tracking device, may cause one device to overwrite the information from the other.
Please choose and connect one device that will be most convenient for you for daily tracking.