Clock iOS 16 offers the following features:

1. Diverse alarms: Clock iOS 16 allows you to set up many different alarms with time, sound, and repeat feature options. You can easily set alarms daily, weekly or according to your personal schedule.
2. World Time: Clock iOS 16 allows you to add world clocks to track the time in different regions of the world. This is useful for people who travel often or work with people in different time zones.
3. Alarm with music and chimes: You can choose from a variety of built-in chimes or use music from your music library as your alarm. This allows you to customize how you want to wake up.
4. Countdown timer: Clock iOS 16 provides a countdown timer feature, helping you count down time for activities like cooking, exercising, or meetings.
5. Time counting and stopwatch: This app has a time counting and stopwatch feature, helping you track time accurately in specific situations such as cooking or exercise time.
6. Night mode: This feature changes the application's interface to night mode, helping to reduce blue light and create favorable conditions for sleep.