Galaxy note 3 is just a advanced version of galaxy note 2 with slight changes in looks and hardware and also their is slight changes in software too. Samsung added too many features with note 3 that peoples dont even care about but they did just for fun sometimes they are useful bt added to much bulk so device becomes sometimes laggy due to utz extra bloatware and software.good points aboyt this device is its camera it is really awesome diaplay is plus point too.good battery life but no fast charging.if you are buying a smartphone at this price go with any other. Brand bcoz you will get great performance at this price so I suggest dont buy it unless you are not a heavy user