[PaddiM8]

iPoll is an app where you complete "missions". Not only location based, you can do some missions anywhere!
So I would say it's a mix of Google Opinion Rewards and FieldAgent.

It pays to Paypal, Amazon or iTunes.
The minimum payout is kind of high though, $15.

[Fly]

https://www.surveypolice.com/ipoll gets a lot of bad ratings...

[Roxaro]

is it a scam? too mutch bad ratings, did you tryied this?