Download Ruler(cm, inch) apk 1.1.0 free for Android smartphone

27 Jul
Ruler(cm, inch)

Posted by jubo co in Tools | July 27, 2016 | 28 Comments

Apk file size: 2.5 MB

This apps is android screen ruler(cm, inches, mm).
It supports centimeter and inches mode.
This app is accurate most of device.
But some devices that do not fit in the distance can be adjusted.
(menu key -> Ruler distance control)

jubo co part of our Tools and have average installs from 500000 to 1000000. Last Update July 27, 2016. Google play rating is 67.8569. Current verison is 1.1.0. Actual size 2.5 MB.

Download ruler-cm-inch.apk 2.5 MB


Jaime V

Ruler The only ruler without ads I tested but it sort of freezes the phone then opens up. So taking it off because of that.

Sandra Valabek

Absolutely useless

James Zuniga

Just trying to measure my penis

Ian Greenbergs

mismatch and ads

A Google User

1st time calibrate I held a ruler up to my phone a adjusted the app on the screen. Hit save and done. True measurements after.

Ed Lamprecht

Adjustable Once adjusted to an actual ruler, this app will be perfect for my needs.

nam pham

Awesome Simple easy to use great design. Good work!

BB Gambini

how do i use it??? i only see 3 inches on my screen. how do i scroll for bigger measurements??

Stephanie Roth

Too much math The calibration only goes to 1.5 times. The default was 1/2 inch. Therefore only way to use on my galaxy 3 is to halve all the measurements. Not worth it. Also don't like white background.

Em C

Didn't work Only goes up to 4 inches and is nothing like a regular ruler

Marty Fried

White background kills my eyes This would be much better if it had a different background color, or better yet, one that is configurable, even if just from a limited choice. Trying to make an accurate measurement (or calibrating, which is where I gave up) where you need to stare at the screen is really hard on the eyes.

Frozen Thorn

It works if u calibrate it with a real ruler first Nexus 7 requires a calibration adjustment from 1.0 to 1.1 then it works like a charm. Default is centimeter but you can change to inches too. Inches is easier to calibrate with just get a ruler or tape measure.

Chinyere Ojini

Need a ruler Lol if I wanted to have to scale it to a real ruler, I wouldn't be downloading the app. I'm obviously downloading it because I don't have a ruler...


I checked it against a physical ruler, and found themeasurements accurate. The only complaint is that the font is too small and it doesnt make good use of the screen to display metric and English units at the same time. Instead, one has to toggle between the two.

Daniel Dominguez

I do not like this app I can't even scroll up or down?

Steven Ross

Easy to Calibratr Very straight forward calibration. Other ones didn't calibrate correctly. Droid RAZR.

Gariy Ambartsumyan

Best one out there!!! Thank you!!! It includes the fraction measurements, I love it.

Frederick Kitt

Decent.... But that mofo freezes my phone.... #Uninstalled

Lotfi m

Not easy to calculate

Gary Finlayson

Too small On the LG G3 the scale is much too small to be useful. The ads, however are very clear.

Stephanie Shore

Too small The inches are way too small to be correct. There was no way to change it either.

Bertha Green

Too wide for my phone. Could not reduce to screen either.

Kamille Buckner

Well wow This suck so much

Jeff Kingston

Whoopy This app just has 2 very small rulers and no settings. Who knows maybe it's not calibrated right?

Hever Miranda

Compeltely useless.

AU Pitt

1st time calibrate I held a ruler up to my phone a adjusted the app on the screen. Hit save and done. True measurements after.

Kim Slack

Useless Not to scale! What's the point?

Colton Wishon

Too small on LG G3, can't change.

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