>> I suspect people are used to buying app-store apps at those prices because it requires no commitment. "No commitment" on the buyer's side, that is. There's

>> I suspect people are used to buying app-store apps at those prices because it requires no commitment. "No commitment" on the buyer's side, that is. There's still a high expectation of long term support on the seller's side regardless of whether the app has a very low price. Remember how many people freaked out over the sale of Sparrow? IIRC, that app only cost a few bucks.