Q: How can I get a refund for apps in the apple App Store that do not work and are not what they said they wer

You've tried deleting and redownloading them and seeing if they then work and tried contacting the developers ? If you have and they can't/won't help then try the 'report a problem' page to contact iTunes Support : http://reportaproblem.apple.com

If the 'report a problem' link doesn't work then you can try contacting iTunes support via this page : http://www.apple.com/support/itunes/contact/- click on Contact iTunes Store Support on the right-hand side of the page, then Purchases, Billing & Redemption