Best Ruler alternatives: apps like Ruler - Screen Measure Tool

Life-Size Ruler

Smartphone as a Ruler

Free

Transform your smartphone into a precise measuring tool. This utility app allows you to measure lengths and distances directly on your screen, making it convenient for quick estimations and DIY projects.

Ruler 2.0 - inch, mm, cm

High measurement accuracy

Free

This app provides a precise on-screen measuring tool for your iPhone or iPad. Easily measure length and width in centimeters, millimeters, or inches, with options to save measurements as photos and customize the ruler's appearance. It's designed for accurate, user-friendly measurements.

Screen Ruler: Measure Length

CM, MM & Inch Measuring Tool

Free

Transform your iPhone or iPad into a digital ruler. Measure small objects directly on your screen using centimeters or inches, with magnifier assistance and haptic feedback for precise alignment. Calibrate the ruler for accurate results.

Ruler •

Includes Camera (AR) Ruler

Free

Measure objects and distances with an on-screen ruler and augmented reality. Supports inches and centimeters, with features for linear sizes, angles, area, volume, and more. Save your measurements for later use.

Ruler - CM, MM, Inches

CM, MM, In. Measure Anything.

Free

Measure lengths, widths, and diagonals accurately using your phone. Switch between metric and imperial units, and utilize flexible starting points for precise measurements in any direction. Features auto-calibration for minimal error and a screen lock to preserve readings.

Ruler, Measuring Tape - AR App

Length Measure Calculator Tool

Free

This app turns your device into a versatile ruler and tape measure using advanced AR technology. It offers precise measurements for objects, rooms, and complex shapes, along with unit conversion and a history log. Ideal for professionals and everyday users needing accurate measurements.