Camera Scale

English

Camera Scale measures real-world lengths with your iPhone camera. Aim the crosshair at your start point and tap Measure, then move the iPhone to the end point and tap Set. The number updates live as you move, like pulling out a tape measure.

• Target mode — measure things you can't reach. Requires a LiDAR scanner
• Device mode — measures how far the iPhone itself moved. Works in the dark and on glass or polished metal
• Rangefinder — the distance to whatever the crosshair points at, shown continuously
• Save the result — a photo with the measurement line drawn in

Requires iPhone with iOS 18 or later. Readings are approximate — for construction, trade, or anything where accuracy matters, use a real measuring tool.

• Support & FAQ
• Privacy Policy