Apple
Double Tap is a new way of interacting with the Apple Watch Series 9 and Apple Watch Ultra 2. The S9 chip in both smartwatches powers a machine-learning algorithm that “detects the unique signature of tiny wrist movements and changes in blood flow when the index finger and thumb perform a double tap,” according to Apple. The Double Tap gesture can be used to perform the primary function of an app. For example, you can snooze your alarm in the morning by simply tapping your fingers together, without touching your watch.
However, Double Tap won’t be available when the Apple Watch Series 9 and Apple Watch Ultra 2 hit the shelves next Friday, September 22. Apple says the feature will be added via a software update in October but did not provide a specific date. This is disappointing news for Apple Watch fans who were looking forward to trying out one of the few new features.