Turn your screen into a ruler! Measure cm & inches, plus protractor & level.
About Ruler - Screen Ruler, cm inch
Ruler - Screen Ruler, cm inch is a tools app developed by NeoAndroid in Cos..
Download Statistics
Ruler - Screen Ruler, cm inch has been downloaded 770 thousand times. In the last 30 days, the app was downloaded 110 times.
User Ratings
Ruler - Screen Ruler, cm inch is rated 3.43 out of 5 stars. The rating is based on 1.3 thousand ratings.
App Information
Ruler - Screen Ruler, cm inch is FREE to download. The APK download size is 5.75 MB. The latest version available is 7.1.8.60726. The last update was on July 25, 2026.
Technical Requirements
Ruler - Screen Ruler, cm inch requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2012.
Description
Measure the objects around you right on your screen.
Ruler (NeoRuler) turns your smartphone screen into a handy measuring tool. With no extra hardware, measure lengths in centimeters and inches, and convert units — all in one app.
■ Key features • On-screen ruler — show a scale on your screen and measure objects directly • Measurement markers — measure the distance between two points; tap the ruler to move a marker fast • Copy & share measured values • cm / inch scales (choose inch with 1/8 or 1/10 divisions) • Single-line ruler — measure a length quickly on one line • Unit converter — convert length units with a dropdown, copy the result, swap sides • Screen calibration — fine-tune the scale to your exact device size • Keep screen on while measuring · haptic feedback • Landscape-optimized — measure longer lengths on a wide screen • Dark mode — comfortable to use in low light
■ Great for • Quickly measuring something when no ruler is around • Working with both cm and inch • Anyone who often needs unit conversion
Start using your phone as a ruler today!
Recent changes: • Share your measurement results as an image card • Recommend the app to friends with a new share option • Stability and usability improvements
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Comments on Ruler - Screen Ruler, cm inch for Android
★★★★★
I needed a rough measurement ... This worked. Great app.
★★★★★
Handy! Easy to Use! NO stupid Ads! Just a quick and easy to use ruler that you can change from inches to cm easily!
★★★★★
I want my jean but how can ill know the size, length, color, how it's been for and many more. (price will not high, but it depends on shoes, shirt etc., ) no returns, paid..........
★★☆☆☆
Wish I could give this app 0 stars, very difficult/hard to use and TOOOO MANY ADS like bruh I had 1 then 2 then 3 ads while I was MEASURING then 4, and then I just closed the app. All the other reviews were right this app is trash
★★☆☆☆
Horrible user experience... I can't figure out how to use this app, and I'm a techie
★★☆☆☆
Does nothing. Just a scroller to go through. Doesn't measure anything. Garbage.
Google Play Rankings for Ruler - Screen Ruler, cm inch
This app is not ranked
Technologies used by Ruler - Screen Ruler, cm inch
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