The iPhone 8 and iPhone 8 Plus designs are very similar to earlier iPhone designs, with one exception being that it now has a glass back. These two smartphones also allow wireless charging, a feature that allows the smartphone to be charging without needing a wire. Both smartphones also have a faster processor to load apps faster and more efficiently. It also has an improved camera for taking photos with much better quality. The displays on the iPhone 8 and iPhone 8 Plus are also much improved compared to earlier iPhones, allowing the screen to automatically adjust color balance depending on the ambient light (background light). The iPhone 8 and 8 Plus both have the same internal hardware as the iPhone X, sharing the same processors and same memory space as each other.