You don't need an Apple Watch or fitness tracker to monitor key metrics about yourself. Your iPhone is already capable of tracking your steps, measuring walking distance, monitoring sleep patterns, ...

A Stanford study recently published in npj Digital Medicine suggests that the iPhone’s step measurement capabilities are sufficient enough to monitor and measure patients’ activity remotely. However, ...

Measuring distances accurately has become significantly easier with the advent of smartphone technology, particularly with the array of distance measuring apps available for both Android and iPhone.