The electronics titans square off in a tangled tale of mobile technology, centered on Apple's iPhone
The USPTO publishes a patent application from the iPhone maker that shows a new twist on step tracking.
The new device's sensors will track heart rate, steps taken, calories burned and sleep, according to a Microsoft privacy statement.
Tim Cook says the Apple Watch is "cool," the iPhone will remain Apple's top moneymaker, Apple Pay is in a skirmish with retailers, and he'd love to team up with Chinese e-commerce giant Alibaba.
Apple offers a complete picture of your well-being with Health, a portal for all your fitness and health-related apps.
Arriving some months after its initial introduction, Google Fit aims to track a variety of Android users activities.
Formerly available just for Android devices, the app lets you personalize topics you want to see and check on the weather in your own city or anywhere else in the world.
Diabetics are being warned that Apple's Health app is not compatible with some blood glucose measurements, meaning those in the UK and Australia could see inaccurate readings.
Apps were expected to be released with the launch of iOS 8 today, but they were pulled at the last minute.
A newly developed smartphone app collects and analyses various data to predict when you're feeling depressed, stressed or lonely.
Apple's new smartwatch has served notice that Android Wear isn't the only game in town. But for now, app makers seem happy to have choices.