The Apple iPhone 7 features a 4.7-inch IPS LCD with a resolution of 1334 x 750 pixels. The display has a 3D-Touch technology, which basically means it is pressure sensitive. The smartphone is powered by Apple A10 chipset, which has a quad-core CPU. The processor is mated to 2GB of RAM. At the time of launch, the device came with iOS 10.0.1. However, at present, it can be updated to iOS 12.1. The iPhone 7 has a single 12MP camera at the rear. The camera has OIS to prevent the images from shakes. The rear camera can also record 4K videos. At the front, the iPhone 7 has a 7-megapixel camera. The device has a 1960mAh battery. Unfortunately, the device in spite of being so costly does not feature fast charging. The iPhone 7 is the first smartphone from the company to feature a water-resistant body and stereo speakers