The best overall stats site is this: http://ps4eu.ps2.fisu.pw/ (ceres) http://ps4us.ps2.fisu.pw/ (genudine) http://ps2.fisu.pw/ (PC) This is also useful for monthly/session stats and sigs: http://ps4eu.planetstats.net http://ps4us.planetstats.net http://planetstats.net/ And planetside2stats.com is usually worth a look though something unusual seems to be happening at the moment.
Check out Auraxis Control Center app on Google play. It's pretty good for both PC and PS4 characters and it's for your smart phone or tablet.
You're welcome. Worth taking a look at the first one I linked as well. It was down yesterday but back now. Very detailed weapon stats etc.