On April 21, Apple pushed to developers the RC version update of watchOS 7.4, the version number is 18T195.
As reported, Apple will release the official version of watchOS 7.4 next week to further expand ECG applications. After watchOS 7.4 is released, the ECG feature will be launched in Vietnam and Australia.
A few days ago, the relevant Australian authorities approved this feature. Additionally, watchOS 7.4 also brings the Apple Watch Unlock function. Users can unlock iPhone through Apple Watch while wearing a mask.
(Via)
