Another geocaching application?
For a long long time, Geosphere was the best iOS based geocaching application. However, it was not maintained, it was falling apart more and more by each iOS upgrade.
Geocube is my successor for Geosphere. It will use a similar way to present the various aspects of the game for geocaching. It will have more features than Geosphere, like OpenStreetMap based maps and tracking of historical data. It will support multiple listing services like Geocaching Australia and OpenCaching based communities.
A truly free geocaching app
Geocube is free as in beer, you can download the app and use it for free without any limitations.
Geocube is free as in speech, you can have the code and make your own modifications, use it and redistribute it.