Still on 6s. I use 645 Pro as you get SLR like control and much bigger TIFF files than what the native app or VSCO etc saves. Having said that I mostly use autofocus or tap to focus, use the anti shake as my hands are like a Deep South preacher with the DTs, click and hope for the best. Pretty much just Snapseed for edits. Got a few formulas I've figured out for the looks I like. More is more. And less is more. Lol