I was curious about how resolution (megapixels), aperture sizes, and sensor sizes have improved on smartphones over time. With the advent of phones with two back cameras with different focal lengths, like the iPhone 7, LG G6 and ASUS ZenFone 3 Zoom, I also wanted to look at how the number of camera modules on a device has increased.
So, I graphed the flagship smartphones from Apple, Samsung, Sony, and LG since 2007, and here’s what it looks like. The first dot on the left... more