The iPhone 9 is a compact smartphone with a 4.7-inch LCD display, aluminum edges, and a glass back available in five colors. It resembles older iPhone models like the iPhone 7 and 8 but with a few key differences.
The iPhone 9 measures 5.45 inches tall, 2.65 inches wide, and 0.29 inches thick, making it smaller than the iPhone 11 and later models. It weighs 5.16 ounces, slightly lighter than its predecessors. The front features a home button with Touch ID, while the back houses a single 12MP camera.
Apple released the iPhone 9 in five colors: black, white, red, blue, and (PRODUCT)RED. The black and white models have a matte finish, while the red, blue, and (PRODUCT)RED versions have a glossy finish. The blue model is exclusive to the iPhone 9 and was not available in previous iPhone models.
The iPhone 9 features a 4.7-inch Retina HD display with a resolution of 1334x750 pixels and a pixel density of 326 PPI. The display uses Apple's True Tone technology, which adjusts the color temperature based on the ambient lighting. The display is protected by a scratch-resistant glass with oleophobic coating.
The iPhone 9 has a single 12MP rear camera with an f/1.8 aperture, optical image stabilization, and a six-element lens. The camera supports 4K video recording at 24, 30, or 60 frames per second. The front-facing camera is a 7MP sensor with an f/2.2 aperture and a retina flash.
Unlike newer iPhone models, the iPhone 9 lacks a dual-camera system and advanced features like Night mode and Deep Fusion. However, it still delivers high-quality images and videos.
Many people confuse the iPhone 9 with the iPhone SE (2nd generation), which was released around the same time. While they share similar dimensions and features, the iPhone SE has a more modern chipset and lacks the home button., some users expect the iPhone 9 to have Face ID, but it retains Touch ID instead.
I tested the iPhone 9 side by side with the iPhone SE, and the differences were noticeable. The iPhone 9 felt more premium due to its aluminum edges and glass back, while the iPhone SE had a more plastic-like finish.