How to make iPhone Apps and Influence People Musings on the iPhone development process

Delhi Metro is enjoying #1 in Navigation in India (Updated)

I'm very proud to announce that my fourth iPhone application and third city in the City Metro Apps Delhi City Metro has had a successful first week in the app store; it is now ranked as the #1 paid navigation app in the Indian App Store. Although the raw sales data show the Indian marketplace is incredibly small compared to the US, Australia or even Korea the statistic alone is quite exciting!

It was hard work gathering accurate GPS coordinates, route length and timetables for the Delhi Metro - but the most complete version of the data available is included with the app and I have developed a high resolution custom map too.

The Delhi metro is moving at an incredible pace, so I expect to be updating it quite often.

There's a temporary webpage with some screenshots over at delhi.citymetroapps.com and I'm updating the @delhimetroapp twitter feed with minor bits and pieces.

Delhi City Metro is available on the App Store .

27 August update, here's the navigation statistics for Delhi City Metro since it's launch, now that it's been about two months