With Statscounter you can watch your stats almos in real time, but Google Analytics gives you a lot of tools to improve all the features of your site.
Google Analytics will show you less visitors. But the great thing about Google is that you can add Webmaster Tools to your Google account which are very helpful.
Im using both.... But there are some traffic difference b/w analytics and statcounter ? My statcounter showing more visits than anaytics.....? i dont know why ?
Well its quite difficult to say which is good to use. The major difference b/w both is that Google Analytic shows update after 24 hrs but stat counter is real time. It shows update immediately. Google Analytic is free while stat counter is paid. If i have money to invest than I like to use stat counter.