Google Opinion Rewards - Answer quick surveys and earn Google Play credits with Google Opinion Rewards.
KOHO - KOHO is a place where you can access your money in real-time and get instant cashback.
Receipt Hog - A fun and rewarding way to turn everyday shopping receipts into cash.
Stocard - All loyalty cards on your smartphone!
CashPirate - Download CashPirate app for Android. ayeT-Studios' personalized beta-testing program that pays mobile phone users to download and install new apps. .
Upromise - Upromise is the cashback coupon and rebate site.