Extremely long payout, their processing fees deducted from payout. This is the only app like this that I've seen do this so far. They'll deduct their fee from your reward. Claim $10, get $9.60 and they don't advise of this in advance. Considering similar apps have a .50 payout, that's quite a bit for the amount of time it takes to get the reward. It really shows how greedy these people are.