The email.apk. This is not Gmail Duh..! This is the stock Android apk. The interface has been given a full update to make it look very, very similar to the updated Gmail. You’ll get the same white Holo interface, the same icon and action bar, and the same slide-out menu, plus the swipe gestures for refreshing and deleting mail. Unfortunately the core functionality hasn’t changed that much – you’re still limited to the basic POP/IMAP/Exchange setups, with the same nearly universal settings and options.
Grab it here
Hangouts 2.0 With Support For SMS, Animated GIFs, Location Sharing, Moods, And Statuses . The updated version 2.0 comes with SMS support as well as location sharing, the ability to display animated GIF files, as well as the previously discovered in a teardown statuses and moods
APK Download: Android 4.4 Clock/Alarm/Timer/Stopwatch App
The Alarms screen has been revamped quite a bit as well. First of all, because the Alarms Activity is now part of the swipable tab UI.
Thanks to Android Police for the Screenshot.