6. Google Opinion Rewards
Android users can respond to a survey from Google and receive up to $1 in Play credits, but the credits vary, depending on the survey. Download the app, answer a few questions about yourself and wait to receive your first questionnaire.
Expect to receive an average of one survey per week, covering topics such as “Which logo is best?” and “When do you plan on traveling next?
7. Money Machine
Earn cash by completing easy tasks, like downloading apps and watching videos.
Offers are available each day, making it possible to earn points that can be cashed in via PayPal or traded for the various offers. You can also earn referral points by sharing the Android app with your friends.