Audio Tour offers an audio guide of the spots, similar to how a museum audio guide helps you understand the works of art at a deeper level. There are two modes to assist with your sight-seeing.
The map view gives you a birds-eye view of the city. You can plan places to visit before going out or check them out during your trip.
The live camera view displays the names of spots on top of the image from the camera at your location. Launch this function in the city, and face your camera to the spots.
Audio Tour depends on Mapbox.
To use Mapbox API, you need to set Mapbox's access token in Mapbox-Info.plist.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>MGLMapboxAccessToken</key>
<string>YOUR_ACCESS_TOKEN</string>
</dict>
</plist>