Microsoft 'approaching' 100,000 apps in the Windows Store, boasts app downloads in the 'hundreds of millions'By B. Molen, 06.26.2013
There have been 900 million Android activations, 48 billion app installs to dateBy D. Wollman, 05.15.2013
Android and iOS share a merry little Christmas: seven million total device activationsBy S. Sakr, 12.28.2011