http://www.southernstars.com/company...013-07-16.html
"SkySafari's basic version will be free on the iTunes Store from July 19th through July 21st; it's normally USD $3 on the iTunes Store and Google Play. With SkySafari, observers around the globe can easily use their iPhone or Android's GPS, compass, and accelerometer to easily locate Saturn in the sky."
and
"Because the public outreach surrounding
The Day The Earth Smiled has global scope, Southern Stars will donate 15% of all app proceeds on July 19th to
Astronomers Without Borders. AWB is coordinating grassroots outreach programs around the world in association with the event. All three version of SkySafari for iOS have recently been internationalized to Spanish and French, as well as English, making them an even better choice for Saturn-watchers worldwide."
