Even the most punctual among us are content to synchronize their clocks to external time sources like navigation satellite constellations, network time servers, frequency-controlled AC mains, or ...

Clock apps were among the first apps available. After all, smartphones are excellent for telling time. You always have it on you. Phones have evolved a lot. Clock apps have too, but not nearly as ...

As convenient as it might be to use your phone as an alarm clock, standalone alarm clocks come with all kinds of features that can make waking up — or even going to sleep — a little less painful.