Google Health adds two-way Apple Health syncing on iPhone

Back in May, the Google Health app launched alongside the new line of affordable Google Fitbit Air health trackers. Google Health initially included one-way Apple Health integration. The app could read and import health data recorded by an iPhone, Apple Watch, and other HealthKit-connected apps, but it couldn’t write Fitbit data back to Apple Health. Today’s Google Health iOS app update adds the missing half of that connection.