Using smartphones for Geocaching
"Whether the Geocaching purists like it or not, smartphones are being used more and more for Geocaching. In fact, it seems to be a common set up in this day and age to have a smartphone for urban caching/cache database with a dedicated GPS unit in your caching bag for those 'deep in the outdoors' trips. So it's important that you have a geocaching app on your smartphone that does the job well."
iPhone apps
Andoid apps
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