Zappar - Zappar is a clever little app that can see and recognise images and objects in the world around us.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
8th Wall - Cross-Platform Mobile AR
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
Geocaching - Geocaching is the premier app for locating geocaches. This app is available for both the Android and iOS platforms, and it makes locating these popular hidden treasures easy and fun.
OsmAnd - Global mobile map viewing and navigation for online and offline OSM maps