Apple Watch

App Version: v1.0.0 or later

How it works

When your iPhone is locked or not in use, alarms set in the Sentarm app will ring on both your iPhone and the paired Apple Watch.

When the alarm goes off, snoozing or stopping it on your Apple Watch will automatically sync the same action to your iPhone — and vice versa.

Before using this feature, make sure your iPhone and Apple Watch are paired and running the same system version.