At its event in San Francisco, in the midst of flashing some new hardware,
Google also unveiled version 4.4 of Android, the long-awaited KitKat.
It's much more than a marketing gimmick, or an excuse to make
limited-edition candy bars in Paris — it brings some real change to
Android, and some much-awaited integration among Google services.
Most immediately obvious are a
handful of design tweaks to the OS, which make Android cleaner and
simpler than ever before. The status and notification bar are now
translucent, and they disappear completely when you're in a fullscreen
app; there's less chrome across the entire OS, and more space on the
Nexus 5's five-inch display for whatever you're doing. There's a new
launcher, a new condensed version of Google's Roboto font, and a
generally lighter and cleaner look to Android. It's not nearly as stark a change as iOS 7 was, and generally speaking KitKat still looks a lot like Jelly Bean, but the design directions feel very similar.