Question: how many inches long is an iphone 8?
Answer: The iPhone 8 has a 4.7-inch display with a 1334-by-750-pixel resolution at 326 ppi. The 8 Plus jumps that up to a 5.5-inch display with a 1920-by-1080-pixel resolution at 401 ppi. But then there's the iPhone X. Its display is 5.8 inches with a 2436-by-1125-pixel resolution at 458 ppi.