How many megapixels is the iPhone 6s camera?

The iPhone 6s and 6s Plus are the first Apple devices to be equipped with a 12-megapixel iSight camera with 1.22µ pixels. The front-facing camera is equipped with a ƒ/2.2 aperture, five-element lens, hybrid IR filter, backside illumination sensor and sapphire crystal lens cover. The 6s and 6s Plus also include Apple’s new Live Photos feature, autofocus with Focus Pixels, burst mode, panorama, True Tone flash, timer mode, auto image stabilization, face detection and more.