It's literally just a reworked UI, but nothing extravagant...theres a few cool features which Id reccomend looking at. There's an app called "Tips" check it out
Tips is one of the apps Samsung pre installed on your device, after doing the update it normally takes you on a tour on what's new. That's nothing new. But to me I'd rather have the ui 6. Version, Samsung has spoilt what was a good format.
