iOS 9 project demonstrating how to access the step counter on devices with motion coprocessor.

The app has two buttons at the top to start and stop live step tracking. It takes a moment for data to be delivered, so be patient.

When data is available, it regularly updates 6 labels with the following information:

• steps walked
• distance travelled while walking
• current pace
• current step cadence
• flights climbed up
• and flights climed down

If one of those items is not available the label will reflect this. For example, the option for flight tracking is only available on devices with a barometer (iPhone 6 and 6s).