Today, Android Police got its hands on Samsung's update schedule for many of its popular smartphones. The schedule shows that Android 4.3 should hit the Galaxy Note II, S III, and S 4 on most carriers by the end of November. The Galaxy S 4 active, an AT&T exclusive, will be updated a day before Christmas. The leak notes that the dates are subject to change, but for now it gives us a good idea of Samsung's timeframe.

The update to Android 4.3 will also bring Galaxy Gear compatibility, which means the Gear will now work with a whopping 6 Android devices. Android 4.3 brings restricted user profiles, OpenGL ES 3.0, and Bluetooth LE. Samsung added a few new features to its 4.3 build of TouchWiz, too, but it's unclear how many will make the jump to older devices.

Android 4.3 came out on July 24th, which would put Samsung's update time at around 4 months. Android 4.4 is widely expected to arrive before the end of the year.