Clock

The Clock app provides Alarm, World Clock, Stopwatch, and Timer features

Clock is an alarm clock.

With this tool not only can you find out what time it is but also create your own custom alarms to wake you up or notify you of something at any time of the day or night. Indicate the date and time and then select whether you want Phone Clock to repeat the alarms on a daily or weekly basis.

On the other hand, Clock includes a timer to create countdowns and advises you with an alarm when the time is up. You'll also find a stopwatch that lets you measure time in milliseconds.

Alarm

The "Alarm" function lets you create multiple alarms with various times, settings, and custom features. There are pre-set alarms to help you keep up with daily routines, snooze settings for when you need a bit more time to rest, a vibrate function to give you an extra jolt with your alarm, plus you can set an alarm to repeat daily or on certain days of the week.

World Clock

The Clock automatically displays the time and weather where you are located but with the "World Clock" function you can select any city in the world and check the current time in that location. It also comes with Time Zone Converter, a setting that allows you to see the time difference between your current location and whichever city you choose. If you want a more interactive experience, change your World Clock settings.

Stopwatch

The Stopwatch gives you an accurate measurement of time right down to the second and comes with a "Laps" function to help you monitor lap times while running continuously. You can pause, resume, and even copy laps so whenever you need to monitor time, you always have a record.

Timer

Use the "Timer" function when you want to multitask but need to keep track of time. The Timer works in the background to let you focus on other tasks (cooking, working out, or studying, for instance) for any amount of time.