Earlier this month we wrote about how the Alcatel One Touch Idol is considered the lightest phone in it’s category. Alcatel can also boast that the One Touch Idol Ultra can be considered the “world’s slimmest smartphone.” The Idol Ultra is 6.45-millimeters (0.25 inches) thick. The phone also packs a 4.7-inch AMOLED display with 720p resolution, 8-megapixel camera, 1.2GHz dual-core processor, and Android Jelly Bean. The iPhone 5 is only 0.05 inches thicker than the Idol Ultra. Unfortunately the Idol Ultra does not have 4G LTE connectivity though.