Why can’t angry Indians produce the next Angry Birds? Well, while we wait for that to happen, NCR based startup inox witnessed 9 million downloads in December 2011, as opposed to Rovio’s 4.6 million downloads (in the Android app store).
inoXapps is a start-up by IIT Delhi Alumni and some of their apps include Live Wallpaper, Finger Print Scanner, Ghost screens and few adult etc. 
As per Xyologic’s December 2011 data, Rovio witnessed 4.6 Mn downloads while Inox had about 9.0 Mn (little more than Outfit7 which had 8.1 Mn).
Links:
http://xyologic.com/search/Android/ANY?q=dev%3a125056
http://xyologic.com/search/Android/ANY?q=dev%3a124666
http://xyologic.com/search/Android/ANY?q=dev%3a137082
