Measure a person's height with iPad - Apple Support

In Measure on supported models, instantly measure a person’s height.

Measure a person's height with iPad - Apple Support

I'm trying to make an iOS app that automatically measures

Apple iPad (5thGEneration) Wi-Fi, 128GB - Space Gray

How to Quickly Measure a Standing or Seated Person's Height Using

Use the compass on iPhone - Apple Support

Locate a friend in Find My on iPad - Apple Support

Get started with Health on iPad - Apple Support

Check the weather on iPad - Apple Support

This iPhone trick lets you measure someone's height instantly