For those of you wondering what’s “new” with Android 4.4 KitKat, here’s a quick overview of Top 10 features on KitKat:
10. KitKat Android 4.4 has been designed to run fast and smooth on older devices even ones with only 512MB of RAM. This means KitKat is going to improve performance on your older Android devices such as Galaxy Nexus, Nexus One, HTC Evo, etc…etc… While those older devices might not get official updates, you can get KitKat by rooting and installing a ported custom ROM. This is great news for those of you still with an older Android device, Google is simply offering more optimized OS that can work on any Android device regardless of its raw CPU power. And this will be great for future smartwatches and smart glasses.