If you use the Activity or Health app on your iPhone to keep track of the number of steps you walk each day, you’re probably doing better than you think. A study by the University of British Columbia found that the iPhone underestimates the number of steps people take by up to 21.5% … more…
MacHash is your up to the minute Apple news source. It's a content discovery engine that continuously delivers the latest Apple, Mac and iOS headlines from the web's best sources.