Mercury is pretty good. Seems to be faster. But, it does log me out every time I switch Apps - ie go off to play scrabble with my aunty. Google Chrome, as annoying as it is, does keep my logged into Ghosts forum. Overall - muchas gracious for Mercury . Haven't tried copy/paste of pics with Mercury yet. A nightmare to do any pictures or gifs with chrome. Alas, I think it is more of an iphone thing.