Android now accounts for 46% of U.S. smartphone share, while iPhone OS slid to 39%. A greater percentage of Android apps are offered for free so more developers have turned to ads in order to monetize their work.

Read the full article

You Might Also Want to Read:

• WordPress for Android 2.0 is now Available
• First Android Trojan for Mobile Phones is on the Loose
• qq829.com: Malicious Scripts or Spam from China?
• Microsoft Workers Hide Their iPhones
• Opera Mini 5 Beta is Available For Android