GarageBand could be the next built-in app to go free on new iOS devices. Apple recently updated the icons for its iLife and iWork apps, and according to MacRumors the update page also notes that Apple's music making suite will become a complimentary download. However, to flesh out the application you'll have to pony up for individual instruments and sounds via in-app purchases. This possible price change should let almost anyone live out their music-production dreams, but we hope it doesn't cost more than the app's current $5 price to get the full experience. If Tim Cook and friends follow tradition, we should know more later this week.