The sensors will provide accurate readings of weather conditions and altitude.
Apple’s upcoming iWatch is not the only device of the company which will be loaded with multiple sensors. According to the most recent news, the iPhone 6 is going to feature barometer / air pressure sensors which will ensure accurate readings of weather conditions and altitude. Looks like the Fruit company doesn’t want to leave out any chances with all the big competitors out there which have already been playing with sensors. But we cant ignore how big the iPhone 6 launch is going to be and with the HealthKit suite, things have just been taken to a whole new level.
Apple is not going to be the first smartphone manufacturing integrating the barometer but we are sure that Apple is implementing it with a whole new concept. The use of a barometer will be perfectly synchronized with the HealthKit suite, especially for someone who is engaging in activities such as rock climbing.
As far as the hardware is concerned, many clues have been dropped on us after the release of OS X Yosemite 10.10 Developer Preview, iOS 8 beta and Xcode 6 related to what we might expect in the days to come.