Peko: Play to be Paid!
It is an app where you play little mini games in the form of roulette with other users to earn points. Bonus points are rewarded if they are within 3 miles from your location and also when they respond within 10 minutes from the time you Peko them.
You have a limited number of pekos to search for user and 1 peko is added once every hour. Therefore use thoses pekos wisely. Pekos must be responded to within an hour or will be forfeited. It would be a good practice to peko only those who are online wherever possible.
Once you have earned 100,000 points, you can cash out for US$10 via Paypal. There is a small fee payable to Paypal when you cash out, but the payments are real and you are getting something for doing almost nothing which is a huge plus for any earning money app among others.
There is also a "Scramble Match" section where you can opt to use your points as a bet to play another mini game similar to bejeweled. This is usually a 4 person challenge and a chance to earn more points.