TubePro tells travellers exactly which Tube carriage to board to ensure they arrive at their destination station next to the exit. It shows an overview of the platform, with a yellow line to denote the carriage nearest the exit.
The app does not need a wi-fi or GPS connection, and contains the latest data for the Tube, British Rail, DLR and London Tram lines.
The product is available at the iPhone/iPod App Store, priced £1.19.