On a trip through Boston, I tried it a few more times and came up with these, some of which were edited with Snapseed.
My only complaint is that the images tend to be very high contrast, despite a High-Medium-Low control. I’ve found the way to accommodate this is to tap on a dark area in the scene before shooting, which locks in exposure, (brightening the scene acceptably), and also locks in the focus. The downside of that move is what happens when you want to focus elsewhere but need to lock in the exposure in the dark area? That can be a bit of a challenge.
Overall though, not a bad little shooting app. I give it “4Guys”, (on a scale of 5)!