The pre-owned watch market, projected to total around $30 billion in 2025, may soon account for half of global watch sales. One important factor behind the category’s spectacular growth over the past ...

“Understand your cycle like never before.” That’s how Apple is promoting the temperature-sensing capability that’s built into the new Apple Watch Series 8. The temperature data, collected while you ...

The company is bringing AI-generated care plans to its users, which are based on individual user data from its Apple Watch app. Empirical Health’s online doctor uses the Apple Watch to enable people ...

Apple Heart and Movement Study researchers found trends in Apple Watch pickleball and tennis workout data showing the likely health benefits of playing both sports. Researchers noted “participants ...

Most Apple devices, including the iPhone, can be backed up to iCloud. Apple offers 5GB of cloud storage free to every user, but you'll need to purchase iCloud+ if you want more space to back up all ...

ChatGPT now says it can answer personal questions about your health using data from your fitness tracker and medical records. The new ChatGPT Health claims that it can help you “understand patterns ...