Today Apple announced the iPhone 6 with a 4.7 inch screen and the iPhone 6 Plus with a 5.5 inch screen. If you're not sure how the screen and size of each model will feel in your hands, these printable cutouts can help you get an idea.
WonderHowTo has made a printable cutout available that demonstrates the dimensions of both forthcoming iPhone 6 models so you can see their actual size. The printouts will let you see if the Plus model is too big for your hands or pockets, or if the standard model is just not quite big enough. The thickness of the new models is 0.27 inches for the standard and 0.28 inches for the Plus -- meaning both are just a little thinner than the current models -- so if you have a current iPhone you can imagine their actual size pretty well. To download the PDF, check out the link below.