With FreeMyApps you get amazing rewards just for trying out awesome free Apps!
Redwards: Amazon, Xbox or iTunes Giftcard (+ Postagram)

goo.gl/m6fWn (Visit This Link on Your iPhone, iPad or iPod touch To Get Started)

This specific link gives you (More sponsor apps and credits that can be gained through the website)

It only takes about 1-2 minutes to earn 1-2 dollars.

P.S. When the paid apps notification developer icon comes up click install (udid certificate installer) and if you want to use the iTunes codes you have to create a US iTunes Account. This comes up so freemyapps know the specific gift-card code to give to your device when you have earned it.

For more information: freemyapps.com (computer website)