It's a good idea, and the app looks really nicely designed. One thing though... and i hate to say it... does your icon look a little like someone being sick?

Cool app - intersection of tech, consumers, and charity.

Fantastic interface - sure it's a survey app, but it's a survey app where the interface stays out of the way of getting to the end of it.

We designed and built an app that allows users to take beautiful mobile surveys and earn real dollars for causes they support. We would love HN's feedback!