AstroClock is an application to measure time by astronomical standards.
Three dials are shown inside each other. From inside to outside:
* Position of the sun in a day. Also indicates sunrise and sunset.
* Phase of the moon.
* Season of the year.
The position of the sun and night time indicators depend on your position on earth...
Astronomy Picture of the Day - This app gets the latest image from the NASA APOD site and sets it as your homescreen wallpaper. It can download and set wallpaper automatically so you can enjoy a beautiful new space background every day! All images are credited...