Geopher Lite
$0.99 from Geopher Tools 
Geopher Lite is a while-you-are-out geocaching application. Quickly check your current location via geocaching.com for geocaches in your area with the search button. Then type in a target latitude and longitude and let Geopher Lite’s directional arrow lead the way to your destination.
Visit our blog at geopherlite.blogspot.com and let us know how you like Geopher Lite or to help out with a must-have feature!
A more complete version of Geopher is in the works and will be made available eventually. This will include managed geocache lists, pocket query / GPX file support and other features. Thanks for taking a look at Geopher Lite!
3G iPhone recommended for better accuracy but not required.
Geocaching iPhone app
The Ultimate Apple Weblog just posted a review of the official iPhone geocaching app on their site. Anna and I have been going out and geocaching on weekends using my iPhone. We had tried it out a year or so earlier, but she was just a …
http://www.winstonbaccus.com/2008/11/20/geocaching-iphone-app/
