http://cdn.arstechnica.net/wp-content/uploads/2014/09/iphone-scale.pdf
just be sure to print it out the size and it doesn't get scaled down or something
Prior to todays announcement, I swore I'd get the 4.7 and that 5.5 was too big. After the keynote and seeing the hands-on videos, the 5.5 became mighty tempting. However after printing out this document, I am 100% back to wanting the 4.7. I can fully understand why many will enjoy the larger phone, but for me 4.7 is perfect. Its big without being too big. I have large hands so the phone can almost be 100% used with one hand, though admittedly its a bit more difficult.