【實用旅遊app】Barcelona Nearest Metro|最夯免費app-綠色工廠好玩App

Forget boring 2D metro maps! Try this amazing new application that tells you where your nearest subway station is via your phone’s camera.

This application has been updated to support the iPhone 4's retina display and gyroscope.

INSTRUCTIONS

When you load the app, holding it flat, all 6 lines of the Barcelona metro are displayed in coloured arrows. By tilting the phone upwards, you will see the nearest stations: what direction they are in relation to your location, how many kilometres and miles away they are and what lines they are on. If you continue to tilt the phone upwards, you will see stations further away, as stacked icons.