The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Jeffrey T-H. Lim:
Looking for a app to show Singapore's bus arrival times?BusStop SG is designed to be a simple and elegant app to do this for you. You never need to click refresh, because it automatically fetches all of the information that you need. You never need to search through your saved bus stop list, because it automatically sorts the closest bus stops to you. Simple colours are used to show you how full the busses are and with support for the Apple Watch, you can find the bus timetable in a glance or with the app without even reaching for your phone!