Citymapper has been a favourite app of ours for a little while. It makes light work of navigating even the most complex transport systems, and often shaves minutes off your journey.
At its heart lies a powerful A to B journey planner with ETA that caters for all transport modes (tube/subway, bus, rail, ferry, bike/car sharing, Uber). It is constantly updating with real-time travel information including departures, line status and disruption alerts.
Citymapper also integrates with Uber to provide quick pickups and bookings without ever having to leave the app. Plus there's live cycle hire info, and a comprehensive collection of transport maps for your city.
New to iOS 10 is the ability to share your location details and ETA via iMessage.
The app currently provides coverage for:
UK: London, Manchester, Birmingham.
ASIA: Singapore, Hong Kong, Tokyo.
AUSTRALIA: Sydney, Melbourne.
EUROPE: Paris, Lyon, Berlin, Hamburg, Brussels / Belgium, Amsterdam / Randstad, Madrid, Barcelona, Milan, Rome, Lisbon.
USA/CANADA: New York City, San Francisco Bay Area, Los Angeles, Washington DC, Baltimore, Seattle, Chicago, Boston, Philadelphia, Toronto, Vancouver, Montreal.
LATIN AMERICA: Mexico City, São Paulo.