As some app development teams race to include as many new features in their navigation apps as they can, others are creating complementary features outside those same apps. Perhaps there is no ‘one’ best solution anymore.
![](http://a1325.phobos.apple.com/us/r30/Purple4/v4/2f/3c/7c/2f3c7c06-d3b6-e348-6908-52e87706a903/Icon57x57.png)
As some app development teams race to include as many new features in their navigation apps as they can, others are creating complementary features outside those same apps. Perhaps there is no ‘one’ best solution anymore.
The proliferation of handheld GPS units has resulted in a geocaching craze. If you’re not familiar with the sport, here’s the scoop. People venture out with GPS devices and look for containers hidden in the great outdoors by other geocachers. Once found, you jot your …