27 janv. 2014 - android and iPhone users age 18 and over spend 65 percent more time each month using apps than they did just two years ago. App store also sales top $10 billion on the app store in 2013 including over $1 billion in December alone.
Ajouté au bande de temps:
Date:
27 janv. 2014
Maintenaint
~ Il y a 11 ans