On April 1st (no joke) comScore released their February 2011 U.S. Mobile Subscriber Market Share data.

Google’s Android smart phone OS gained an impressive 7 points in the last 3 months growing from a 26% market share in November 2010 to a 33% market share in February 2011.

Apple’s iPhone market share remained almost completely flat at 25.2% in February compared to 25% back in November.

Android’s market share gains over the last 3 months have solidified Android as the dominate smart phone operating system in the US.

What smart phone OS do you use and are you happy with it?