How to use the 'Walking Steadiness' feature on your iPhone to measure how well you walk and see if you're at risk of falling

The "Walking Steadiness" feature on iPhone can track how steady you are when walking and notify you if you're unsteady or at risk of falling.
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How to measure elevation on iPhone

iPhones made in 2014+ have a barometer for real-time elevation tracking. A barometer measures air pressure, which is crucial for calculating altitude changes. The native iPhone Compass app has a built ...

How to measure distance in Google Maps on any device to help you create a personal route

You can measure distance on Google Maps to give you the approximate mileage between any two points (or more) that you place on the map.