A few hours ago, one of our readers noticed that his app updates were happening at a much quicker pace, making us wonder if the new "delta" app updates were live. Previewed back at this year's Google I/O, smart app updates, otherwise known as "delta" updates were shown off as a way for developers to make the appliction updating process even easier. Instead of users having to download the entire application that includes the update, you only need to download the newest code inside the app. Genius.
