BusMap Hanoi is a public transport map application designed specifically for Hanoi bus riders with outstanding features such as:
– Look up detailed bus & metro route information
– Smart navigation for bus, metro and other modes of transportation
– View bus arrival time in real time, track bus location on map
– Track bus journey and get off station auto-reminder feature
– Feedback for bus service
– Live data updates
– Bus payment

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/