For anyone who doesn't like waking up to a jarringly loud alarm, this hidden iPhone alarm feature promises a more gentle way to start your day.

The way to set an alarm on your Fitbit varies depending on what model you have. You might set an alarm using the Fitbit app or website, or the device.

You can set an alarm on an Apple Watch with just a few taps. Here's a guide on how to set, customize, and turn off alarms on ...