I took this photo with my iPhone 11Pro with a Sandmarc macro lens. I believe it was my Sandmarc. It may have been my new Olloclip macro lens. I got both in December.
I’ve always used the Olloclip lens but got frustrated at having to get a new lens and cover every year when Apple changed the configuration of the iPhone. So I switched to the Sandmarc lens. You keep the lens and just buy a new cover each time Apple changes the iPhone. Well, now Olloclip has done the same thing, finally.
I prefer Olloclip because there are three lenses, 7x, 14x and 21x. So now I have four macro lenses. The Sandmarc lens is about 10x or so.