Apple today released a minor software update for iOS devices. iOS version 6.1.3 fixes a bug that could allow someone to bypass the passcode to access the phone. The update also improves Apple Maps' performance in Japan. The update is available to download and install over the air. It is recommended for all users.
They've been sending out a lot of iOS updates....and I also have a Macbook Pro, and they've also been sending out an unusually large number of OS X updates....I've been getting a major OS X update almost every month, including another big one just thi... (continues)
Actually they have been making minor improvements to the maps in the US....it's not an either/or kind of thing, Japan is smaller and more densely populated, this means it is easier and less time consuming to map than the US.