Must have applications (iPhone/droid)

Here are my top apps that will never leave my phone because it gives you free stuff for either shopping, taking a photo etc. 

Receipt hog: snap a photo of your receipt and receive points for the piggy bank you can exchange for an amazon gift card.

Ibotta is you scan bar codes from items listed plus receipt to get cash back 

Wrapp is a free gift card app that you can give your Facebook friends gift cards they can use for free!

Cartwheel is to get coupons and discounts at target 

Check points let's you Check into places and scan barcodes to exchange for numerous gift cards! Use code passion228 to get extra points thanks

Hope this helps and they are all on android too! Get em now;)