There are more than 9MM users of Groupon's mobile app

Added: 02/29/2012 from Groupon Published: 02/27/2012

98% of Daily Deals users own mobile phones, compared to 89% of the U.S. population 12 and over more...

25% of Groupons were purchased on a mobile device in December 2011 more...

15% of US smartphone or tablet owners have downloaded a mobile app specifically for an upcoming vacation more...

30% of US smartphone or tablet owners have used mobile apps to find hotel deals more...

29% of US smartphone or tablet owners have used mobile apps to find flight deals more...