Moto g3 is really upgraded version of Moto g2 it too cool to oprates if you want to buy a budget phone go for it It comes with snapdragon processor n IP67 security that is in IP 67; 6 represents dust resistance n 7 is water resistance so I think is really good for those who handle phone roughly.
Its gaming experiance is also good as well as it have 13 megapixel camera in back and in front is 5 megapixels. Its battery is 2470 which also good n now its also with mashmellow 6.0