AdAway

I struggled a little bit when deciding to either include AdAway or not, because it’s great for users but bad for app publishers and marketers. Google removed it from Google Play but you can still get it on the AdAway website. Like AdBlock Plus on your computer, the app modifies your Android devices hosts file to prevent apps and browsers to display advertisements. This will not only improve your app usage experience, but also increase battery life and decrease mobile traffic. Be fair and purchase paid versions of apps or donate a small amount to developers to make sure they will keep on programming great apps!
Google has recently begun to remove certain apps that violate their distribution agreements from Google Play. If you’re still interested in installing AdAway, please refer to the AdAway website.