
乗換案内 (Norikae Annai)- This one’s a no-brainer. Next to phone calls and email, finding train times is one of the most important functions that a mobile device in Japan needs to be able to execute. While on most traditional Japanese phones this is achieved by bookmarking the site, then visiting it whenever you need information, this iPhone application streamlines the process.
Developer: Jorudan Co., Ltd.
Price: FREE
App Store: Get Norikae Annai at the iTunes store
uquery link: Norikae Annai
Note: Good train-finding services in Japan are only available in Japanese. This app is not an exception.