Pretty much all smartphones come with a clock app. This app allows users to create timers, countdowns, and alarms. It’s simple and it works, or at least it does for phones other than the iPhone.

If you’ve slept through an important meeting or missed your alarm lately, it may not be entirely your fault if you’re an iPhone user. For weeks now, iPhone users have been reporting on social media ...

An alarm clock may seem outdated, with your smartphone’s endless number of tones and apps to wake you up. But using your phone as your alarm can tempt you to use it before you tuck in, and that can ...