Neat and sorta mostly works
The rear view is very low resolution, which the app intro does warn about. On an iPhone 14 Pro though, the screen glitches every couple seconds. The front facing view works fine and has much better resolution. It can capture decently between about 8 inches up to a few feet. Past 6 feet things get pretty vague and you’d probably have to already know what you’re looking at to make things out. For 99 cents I’m okay with the fun factor and supporting a small developer. However I do wish the back facing view wasn’t buggy at least.