Have you ever wondered how fast the train, bus or plane you’re on is travelling? Ever been on your bike without a trip computer? If so then you’ll want to try this application!

Price: Free!

Open in App Store

How Fast provides you with a clearly readable speedometer directly on your phone. The dial updates constantly to display your current speed, calculated from you current location.

Notes:

Whilst How Fast will run upon an iPhone 2G we recommend using an iPhone 3G if possible as the addition of A-GPS provides for a much more accurate signal.

This application relies upon location updates, these will not be available with Airplane Mode enabled. Always follow the advice of cabin crew and safety and ensure you enable airplane mode when required.

The speed is an indication for entertainment purposes only and its accuracy is dependant upon the location signal available in your area.