Quoting relevant part of article:
So...same as before just a bigger screen to compete with the most popular Android phones. No word on any changes to the ability to mod the O/S, no word on expandable SD memory...so...it's bigger. Yay.First up was the company's new larger, thinner iPhone 6, which features an aluminum body and glass front that curves around the sides. The base model comes with a 4.7-inch screen and the other, dubbed the iPhone 6 Plus, has a 5.5 inch-screen. The iPhone 6 screen has over 1 million pixels, while the iPhone 6 Plus has over 2 million pixels, Schiller said, emphasizing what he called the the devices' "stunning display."
Gesturing toward giant photos of a lizard and a butterfly projected on-stage, Schiller also highlighted the new iPhone's enhanced camera, which he said includes image-stabilization functionality.
With a two-year contract, the iPhone 6 will cost $199 for a model with 16 gigabytes of memory, $299 for the 64GB phone and $399 for 128GB. The iPhone 6 Plus is priced at $299 (16GB), $399 (64GB) and $499 (128GB).