Series of iPhone applications
- Eleven iPhone tourist guide applications, one for each city.
- Offline maps inside the application for the city, no need to internet connection to see the map and go to the POI from you current location.
- App Store: https://itunes.apple.com/app/twalk-tun-thun/id530971248?mt=8
- App Store: https://itunes.apple.com/us/app/twalk-pariz/id532870437?mt=8
- App Store: https://itunes.apple.com/us/app/twalk-solothurn/id527054632?mt=8
- For the rest of the eleven app check the apps for the same publisher.