With the chatter over Apple's iPhone 6 seemingly endless, it's only appropriate that a massive amount of tech enthusiasts are comparing it to the HTC One and the Samsung Galaxy S4.

In terms of its specs, Apple's upcoming smartphone could make the screen transition to a 5.7-incher, with one rumor stating that the company may present customers with an option to purchase its 4.7-inch model.

According to The Full Signal, the latest iPhone "could be made of glass, but there's every chance that Apple will make the jump to a carbon fiber/aluminum mix, so that cases can contain more tech while remaining considerably lighter than the current model."

Interestingly enough, the HTC One will have a screen strikingly similar in size to the iPhone 6 at 4.7 inches. However, it will feature an identical display to the Samsung Galaxy S4 of 1080 x 1920 pixels with a slightly higher pixel density of 469PPI. The device possesses the Gorilla Glass 3 protective coating.

Samsung's Galaxy S4 comes equipped with a 5-inch, super AMOLED capacitive touchscreen with a 441 PPI and a Corning Gorilla Glass 3 coating. The device will most likely have a coating that is scratchproof. The smartphone is composed of a polycarbonate metal.