Amazon Underground gives you really, truly free apps
 

Free apps sometimes try to rope you into in-app purchases to make a profit. Not so with Amazon's new approach to free software, though, as the online retailer is offering over $10,000 in apps, games and even those in-app add-ons at no cost. Yes, it...

http://www.engadget.com/2015/08/26/a...&ncid=rss_semi