AR Ruler: Camera Tape Measure

📏 AR Ruler app — powerful and precise AR ruler app, designed as a modern tape measure tool

It uses Augmented Reality (AR) to offer next-gen digital measuring capabilities, turning your smartphone into a versatile measuring tool and complete measurement system for daily tasks and professional use.

🛠️ AR Ruler app is a powerful AR ruler app and modern tape measure tool. It uses Augmented Reality (AR) to provide digital measuring functions. Your smartphone becomes a compact measuring tool and mobile measurement system for daily and professional use.

Check device compatibility: https://developers.google.com/ar/discover (ARCore-supported devices only)

📏 AR Ruler app – AR Measure Tool

🧰 AR Ruler app uses AR to measure real-world dimensions with your camera. Just point at a surface and start measuring. This measurement app ensures fast, accurate results for layout, design, and field reference.

• Line – measure length in cm, m, ft, yd using mm or inch ruler
• Distance – measure span to a 3D point from the camera
• Angle – calculate corners and surface angles
• Area & Perimeter – useful measuring tools for planning spaces
• Volume – assess object size in 3D
• Path – trace and measure paths or layouts
• Height – measure height relative to surface level

This all-in-one measuring app replaces physical tape measure tools and provides a practical digital solution.

📏 Photo Ruler
Photo Ruler lets you measure from images using scale references like a card or coin:
• Include both object and reference in one image
• Align arrows to each item
• Get instant scale-adjusted measurement output
• Perfect when AR is not available, this tool acts as a visual reference calculator and portable measuring tool

📏 mm Ruler App Mode
Use your screen as a digital mm ruler

• Place the object on-screen
• Adjust limiters for exact size
• Calibrate using a known-size item
• Choose Metric or Imperial units
• Ideal for small object measurement and quick reference tasks

📏 Why Choose AR Ruler App?
• ⚙️ Combines AR measure, camera measure, and height measure functions
• Replaces traditional tape measure and digital tools
• Trusted by users needing fast, mobile measurement
• Powered by ARCore for real-time accuracy
• 🧰 AR Ruler app is your go-to measuring tool and smart calculator for the /Reference/General Reference/Calculators & Reference Tools category
Choose Metric or Imperial units
Ideal for small object measurement and quick reference tasks

📏 Why Choose AR Ruler App?
⚙️ Combines AR measure, camera measure, and height measure functions
Replaces traditional tape measure and digital tools
Trusted by users needing fast, mobile measurement
Powered by ARCore for real-time accuracy
🧰 AR Ruler app is your go-to measuring tool and smart calculator for the /Reference/General Reference/Calculators & Reference Tools category

Recent changes:
New version of Prime Ruler App is released and available to install!

A few changes in this update:
*bugs fixed;
*expanded the list of localizations;
*UI improvements;
*corrected measurements via Screen Ruler.

We are working on making your measurements easier. Thank you for trusting us!