iPhones equipped with a LiDAR Scanner have a useful trick: they can be used to measure a person's height. In order to take advantage of this feature, you will need an iPhone Pro or Pro Max model ...

The reason measuring someone’s height is so easy on iPhone 12 Pros through iPhone 14 Pros models concerns the hardware. Apple introduced a LiDAR sensor on Pro devices in 2020, and that’s what ...

Once queued up, Measure will determine their height, displaying a tally next to their head. ... 13 Pro Max, 14 Pro, or 14 Pro Max, you have an instant people-measuring tool in your pocket.

They certainly don’t make measuring tapes that long (plus someone would have to be at the top to read it), so how do people actually go about measuring the height of a mountain?