Google Clock 4.0.1

This clever little app combines all of the functions that you might require for telling the time into an single package. Yes, of course it shows you the time of day or night, but you can also use it to keep track of time zones around the world using a 'World Clock' function, handy if you need to speak to people overseas.

Furthermore, it allows users to set alarms, reminders, timers and use it as stopwatch. It also pairs with other devices which you might wear on your wrist, ideal for when you are working out, for example.