Overview

• The Apple Watch Series 9 introduces the new Double Tap gesture for hands-free control.
• Double Tap leverages sensors like the accelerometer to detect finger taps to trigger actions.
• On-device Siri processing is faster on the Series 9 and can access health data.
• Apple Watch Ultra 2 has minor upgrades like a brighter display over the original Ultra.
• Pricing deals offered on some models, but upgrades may not be essential for recent buyers.