Clocks Checker - Check World Timezone app for iPhone and iPad

Clocks Checker will help you to know local time for different cities.
This is really useful for international tele-conference or calling to your friends, family or co-workers during trip in different timezone.

Feature
- Show current time of different time zones
- Show a national flag
- Show the time of difference from GMT and the locale(home) time
- Support daylight saving time (summer time)
- Support iPad (split view or slide over)
- Show world time on Today

Settings
- Choose various colors for the main background
- Set start/end time to change colors for day and night
- Choose interval time from 1min to 30 days
- Move and delete the cities
- Choose number of cities for today extension.

Tips
1. Add cities by tapping plus(+) button and selecting a city
2. Tap the screen or the button at the lower left and show up +/- buttons
3. When tapping + or -, time for all cities will be changed.