This app shows the estimated times of arrival (ETAs) of buses in Hong Kong. The app does the following:
- Shows users the arrival times of buses/minibuses at the nearest stops (location permission required)
- Allow users to search for bus/minibus routes (showing their ​origins, destinations and stops in between)
- Allow users to check the ETAs of each bus/minibus route at each stop

The app make use of public data provided by bus companies and the Hong Kong Government at DATA.GOV.HK. The bus companies and transportation currently supported are:
- Kowloon Motor Bus (KMB)
- City Bus (CTB)
- New Lantao Bus (NLB)
- MTR Bus (MTRB)
- Green minibus