Forget shaky cursors and tricky aiming. With Phruler, you just place your phone at the start point, move to the end point, and get your result. It’s that simple and that accurate.

A New Level of Accuracy By working like a real tape measure (place, move, done!), we eliminate the guesswork that plagues other AR apps. Our engine calculates your device's exact physical dimensions for measurements you can trust.

Feel the Measurement Experience the satisfying "click" of a real tape measure with our advanced Haptic Feedback engine. Hear and feel every inch or centimeter as you move.

Intuitive & Natural Measuring Measure tricky objects like sharp corners or round cones with ease. Our method feels natural because it uses your phone's physical edge, not a floating dot.

Specialized Height & Width Modes Need a perfectly straight line? Lock your measurement to a single axis with our dedicated Vertical and Horizontal modes for flawless alignment every time.

Addictive Challenge Mode Think you've got a good eye? Test your spatial awareness. Compete in 5-round sessions, track your best scores, and see if you can earn an A+ rank!

Rich History & Smart Tools

Auto-Save: All measurements are saved automatically.

GPS Tagging: Remember exactly where you measured that couch or window.

Flashlight Support: Integrated torch mode for measuring in dark corners.

Your Ruler, Your Style Customize your experience with adjustable ruler thickness and colors, or switch up the look with themes like Neon, Retro, and Sci-Fi.

Ready for the World We support Metric, Imperial (with fractional inches!), Hands, and traditional units like the Japanese Shaku and Chinese Chǐ.

A Quick Tip: Like the human eye, Phruler works best in good light! For top-notch accuracy, use the built-in flashlight or measure in well-lit spaces with textured surfaces.

Ready to measure your world with confidence? Download Phruler today.