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Measure by Moving, Not by Aiming.

Phruler tracks features in your environment to measure the distance you move. Just let your camera see the space, and get an accurate measurement without the frustration of pinpointing corners.

Measure by Moving - Free

The Freedom to Measure by Moving

Forget fumbling to aim your camera at tricky corners. Phruler uses your phone's motion sensors to measure its own displacement with incredible precision. The process is simple:

1Tap anywhere to set your starting point.
2Move your phone to the end point.
3Tap again for an instant, accurate result.

// No aiming required. Seriously.

Unbiased* Reviews From Our Inner Circle

*Okay, maybe a little biased.

"Of course it's good, I made it. The sensor fusion algorithm is a masterpiece of modern engineering. 5/5 stars."

β€” Muyao, The Developer

"He spent an entire family dinner explaining 'gyro-stabilization' to me. The app works, but now I can't escape tech-talk. Thanks, bro."

β€” Angela, His Sister

"He used it to prove our new rug was 2cm off-center and I've never seen him happier. It's great for settling 'discussions'. Highly recommend!"

β€” Belle, His Girlfriend

True Accuracy Demands Control

Phruler's accuracy is so high, it's precise enough to detect the slightest tilt of your hand. For critical jobs, our live stability guides give you the visual feedback to control for this. This ensures you're measuring only the pure distance of your path, delivering a professional-grade result you can trust.

// It just... works. Perfectly.

Live roll, pitch, and yaw indicators for stability

A Tool That Does More Than Measure

Detailed History & Photos

Document Your Projects, Not Just Numbers.

Go beyond a single measurement. Save sets of data, add critical notes, and attach photos to every entry for a complete record of your project.

// Finally, no more lost napkin sketches!

Turn Measurement into a Brain Game.

Test your spatial awareness with Challenge Mode. Guess the size of real-world objects and see how you score. Perfect for kids and curious adults!

// Gamification makes everything better.

Challenge Mode with a grade

Perfect For...

Home DIY Projects
Furniture Shopping
Educational Fun
Contractor Estimates
Hanging Pictures
Crafting & Sewing

And So Much More...

Advanced Feedback

From subtle clicks to intense rumbles, customize the app's sound and haptic feedback to match your preference.

Global-Ready

Phruler speaks your language. With support for multiple languages, it's ready for users and projects around the world.

App Personalities

Why should a tool be boring? Choose from multiple personalities to make Phruler truly your own.

Ready to Measure with Confidence?

Measure by Moving - Free