What is the best rewards site or app?

I like rewards site such as bing rewards and xbox live rewards. I was wondering if anyone knows of other really good rewards site or app. I used to love app trailers on the iphone because you could watch videos but it is no longer on the app store. Thank you. Oh and i already have the Offer Rewards app on my iphone so please don't mention that option.

I used to use points2shop. I made $500 from it, but some people make like $50k from it.

My referral link if you want to sign up under it:
http://www.points2shop.com/?ref=uin1240573311

Or just go to points2shop.com

Don't really care.

Viggle, SwagBucks, perk. All great ways to earn gift cards

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