Hi Height: Measure Height Tool

Hi Height helps parents measure a child’s height at home using the iPhone camera and AR.

Place the phone on the floor, calibrate once, and get a live height reading in seconds.

Key Features

• Measure kids’ height with the iPhone camera and AR
• Quick height checks at home, with no tape measure needed
• One-time floor calibration for more consistent results
• Live height readings in feet/inches or centimeters
• Save a measurement with a single tap
• Clear guidance to keep the phone upright and steady
• A simple, modern way for parents to measure height and track growth at home