Google Health adds two-way Apple Health syncing on iPhone for Fitbit

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.