Name-Google Opinion Rewards
Category-Tools
Current stable release(play store)-20170505
Last update-May 23,2017
Cost –free
Ratings-3.9
Experimental features- No
Additional plug-ins available-No
Review-
One of the best ways to get Android apps for free is to use the Google Opinion Rewards app, a mobile survey tool that rewards you with cash in your Google account every time you complete a few brief questions.
Getting started is easy. Download the app and answer basic questions about yourself. We’ll then send you surveys around once a week, although it may be more or less frequent. You’ll get a notification on your phone when a short and relevant survey is ready for you, and can receive up to $1.00 in Play credit for completing it. Questions can range from, “Which logo is best?” and “Which promotion is most compelling?” to “When do you plan on traveling next?”
So if you think this application can help you then go for it and download this app from the given link description below.

DOWNLOAD FROM HERE