Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.
16 MP, f/1.8, 28 mm, laser autofocus, OIS (3-axis), LED flash
2160p@30fps, 1080p@60fps, HDR, stereo sound rec.
8 MP, f/2.0, 1080p@30fps
1/2.6" sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face/smile detection, panorama, HDR