App Detail » The Fourth Day

What's New

Bug fixes.
Now remembers manual location settings.
Now requires iOS 3.2
Drag 3D glob orientation, double tap to restore rotation.

App Description

The Fourth Day is an astronomical clock and almanac for your iPhone or iPod Touch. Customized for your location, The Fourth Day displays information about the daily, monthly, and yearly astronomical events related to time keeping.

The Fourth Day goes beyond sunrise and set, and moon phases. It also displays:

✔ Start and ending times of civil, nautical, and astronomical twilights
✔ Lunar and solar transits
✔ Lunar and solar perigee and apogee dates and distances,
✔ Dates and times of equinoxes and solstices,
✔ Longest and shortest day of the year for your geographic location.
✔ Distance values which can be displayed in miles or kilometers.

ⓘ No Internet Connection Required!
All calculations are done on the device

ⓘ Customize location using your device’s location services, or enter your own latitude and longitude!

App Changes

• June 25, 2011 Price decrease: $2.99 -> $1.99
• December 22, 2011 Price decrease: $1.99 -> FREE!
• January 02, 2012 Price increase: FREE! -> $1.99
• August 23, 2012 New version 1.3