bus@sg is a useful and simple app for checking bus arrival times for SBS and SMRT buses in Singapore. It is designed to be lightweight and easy to use, making it an ideal tool for anyone who regularly uses public transportation in Singapore.

The app has a range of features, including the ability to show nearby bus stops, display bus arrival times based on bus stop codes, and indicate whether a bus is wheelchair accessible. It also shows the availability of seats in buses, with green indicating that seats are available, amber indicating that standing is available, and red indicating that space is limited. Additionally, users can save their favorite bus stops and rename them for easy access.

To rename an existing favorite bus stop, simply go to the home screen and tap "edit favorite" to switch to edit mode. Then, tap the favorite bus stop that you want to rename, and an edit dialog will appear. Users can also sort their favorite bus stops by long-pressing and dragging them, or remove them by tapping the delete icon.

Overall, bus@sg is a great app for anyone who wants to stay informed about bus arrival times in Singapore. If you encounter any inaccurate information, missing bus services or bus stops, the developer encourages you to email them for assistance.