>>Also, if you bought a product, you've signaled that the current feature set was worth the price. I question whether this is the consumer expectation for iOS

>>Also, if you bought a product, you've signaled that the current feature set was worth the price. I question whether this is the consumer expectation for iOS apps. Updates for apps are fast and free, and oftentimes apps are sold with the explicit promise of future updates that will contain various anticipated features. This and the fact that many apps are platforms that consumers expect will be maintained over a reasonable amount of time verses those of competitors.