Apple Watch Ultra 4 Unveiled With All-New Health Sensing System | iPhone 18 Pro

Apple has introduced the Apple Watch Ultra 4, featuring an all-new health sensing system as the company expands the capabilities of its premium smartwatch lineup. The latest Ultra model is designed to offer users more advanced health and fitness monitoring alongside the rugged features associated with Apple’s high-end wearable. The new sensing technology could further strengthen Apple’s focus on health tracking, while the Ultra series continues targeting athletes, outdoor enthusiasts and demanding everyday users. With wearable technology becoming increasingly focused on personal health insights, the Apple Watch Ultra 4 arrives as Apple looks to raise the bar once again. Here’s what’s new.