Although it was released only a few short weeks ago, the official Sirius XM iPhone App has garnered an exceptional level of popularity from the user-base of the iPhone and iPod Touch.

The biggest news in the continuing success story of the Sirius XM iPhone App is the iTunes Store statistic of the program reaching over one million user downloads since it’s launch date of June 18th 2009.

Although Canadian users are still unable to access the service the immense popularity of the program suggests that a launch allowing Canadians to download the application would be a major success for the company.

[Via Digital Home]