Google announced today an incremental update to Android, by releasing Android 4.3 - an updated version of JellyBean, they call it an even sweeter JellyBean. Its perhaps due to the incredible new features which comes with it. It consists of several performance optimization and other exciting features for users as well as developers. Android 4.3 comes with restricted profile features which can be used for restricting app usage and along with content usage. So for instance, it can be used by a parent to set up profiles for specific family member.
Also, games will perhaps look much better as android 4.3 comes with OpenGL ES 3.0 resulting into realistic 3D, high performance graphics. It contains Dial Pad Autocomplete, so now just start touching numbers or letters and the dial pad will auto suggest phone numbers or names. To use this feature, open your phone app settings and enable "Dial pad autocomplete".
It comes with Bluetooth Smart support so your smartphones becomes Bluetooth Smart Ready. Bluetooth AVRCP 1.3 support is also there. There is also this new feature of Location detection through Wi-Fi, so now use Wi-Fi to detect location without turning on Wi-Fi all the time.
Text input is improved and made easier due an optimized algorithm for tap typing recognition. Also, there is faster user switching, so switching users from the lock screen is faster now. Also there is support for Africaans, Swahili, Zulu, Amharic and Hindi language.
And here is a good news for nexus device owners. Google is rolling out Android 4.3 update immediately for Nexus 4, Nexus 7 and Nexus 10.