World Sky Clock

This application shows the current time and the color of the sky in each world city.
You can put the time of five cities at the maximum, and see the following information about each city.

- The color of the sky.
- Current time , Time of Sunrise , Time of Sunset , Color of the sky , Orbit of the sun , Sun position
- Coordinate and altitude of the city , Sun direction , Sun position , Time of civil twilight , Time of Nautical twilight , Time of Astronomical twilight
- Changes in today’s sky color. (Unit 15 minutes)
- Changes in year sky color. (Unit 1 months)

It corresponds to about 23,000 cities around the world and the place where you are now. (Only Full Version)