Features
Every tool in The Measure App
The Measure App has nine tools. The AR tape measure is free. The other eight (area, height, angle, floor plan, level, ring size, stud finder and ruler) come with a Measure Pro subscription. All of them work offline, and what you save stays on your device.
AR tape measure for iPhone
Tap two points with the camera and read the length
How it works → ProMeasure area with your iPhone camera
Tap the corners of a surface for its area and perimeter
How it works → ProMeasure height with your iPhone
Measure straight up from the floor to the top of something
How it works → ProAngle finder for iPhone
Read the angle of a corner, with both edge lengths
How it works → ProFloor plan app for iPhone: walk a room, get a plan
Tap the corners of a room for a plan with wall lengths
How it works → ProBubble level app for iPhone
Check an edge or a flat surface with the motion sensors
How it works → ProRing sizer app: find a ring size on your screen
Lay a ring on the screen for its US, UK, EU and Japan size
How it works → ProStud finder for iPhone: it finds the screws and nails
Uses the phone’s magnetometer to find screws and nails in a wall
How it works → ProOn-screen ruler for iPhone and iPad
A real-size ruler across the whole screen, mm and inches
How it works →