The Geocaching Intro app creates a real-life treasure hunt. The system relies on a network of volunteers who hide “geocaches” around an area and then create a map to the treasure. The prize at the end of the treasure hunt is usually a small token or prize, but the real reward in this app is the thrill of the chase. Simply open the app and set off on an adventure.
Compatibility: iPhone, iPad, and Android
Cost: The Intro version is free, but an upgraded version with a wider cache of maps and mazes goes for $9.99
