Ruler

Use your smartphone screen as a ruler, and measure the length/size of small objects in centimeters, inches, millimeter. You can easily measure the length or size of the object by placing it at the screen and adjusting the measuring area tightly. We make sure to get exact measurements but there are chance of error, so there is a calibration settings, it will easily adjust the error by stretching ruler in calibration settings

Key features
• Measure the objects that fits into the screen
• Simple and beautiful design
• Always work when no stationary around
• Measures in mm, cm, inches (decimal or fraction)
• Measures length on both side of screen at the same time
• Has an easy to use calibration mode for accurate adjustment of the measuring length.
• Calibrated already at the factory. If that is not good enough it is possible to calibrate by using another.
• Easy to use
• smart ruler cm, mm rule

Category : Tools

Reviews (29)

Jef. S. Dec 2, 2019

*Downloads app: immediately gives me ads. Useful for the purpose, app does very little, compared to a multi-tool, uninstalled after use. I guess the ads help pay for their adds on Google Play

adi. b. Aug 14, 2020

Liked the app is low sized, Great app for measuring things, easy to use, works like a charm, like the UI. Recommended.

Ann. R. Aug 22, 2020

Really useful app, fast, easy and understandable. I use it all the time definitely recommend 👌

Bra. L. Jul 21, 2020

Easy to use and accurate, it has worked every time i have tried it with no issues, great app

Tim. I. Aug 13, 2020

I like this ruler app. Especially the quick switch between units.

Zee. a. Jan 18, 2020

It's one of the amazing apps I have ever come across. Doing my required task. So I'll definitely continue onto using this. Recommend

Jam. G. Dec 10, 2019

Good app but too much ads that's why I drop one star.can you add premium feature like ad free.

aqi. a. Feb 17, 2020

It's one of the amazing app and ever doing my required task. So I'll definitely continue onto using this.

She. A. Jul 29, 2019

Easy to use with perfect precision in measurements 👌

Geo. M. Aug 19, 2020

Simply stunning ruler app with good grapghics and you can easily saitch btwn the metrics

Jud. T. Oct 6, 2020

Not user friendly. No visible directions.

Muj. S. Jul 19, 2020

It is one of the best app does what it says, very useful for me to day to day activity.

rae. s. Feb 17, 2020

professionally developed and nice user interface

Tal. J. Jul 31, 2019

pretty simple and fun to use.

jer. d. r. Dec 12, 2020

Good measurement app has inches, mm and cm.

Neh. S. Aug 12, 2020

Great ruler app to measure the dimensions of any object .....

Ali. R. May 25, 2020

This app is amazing. i am also trying to find this type of app, Now i find this beautiful app.

Ale. M. Nov 11, 2019

The ads interfere with the measuring

Zet. Mar 12, 2020

Why ads when I changed measurements it's so irritating

Dea. R. Oct 2, 2019

Absolutely terrible don't bother

Sha. K. Feb 17, 2020

One of good apps I'll ever use Masha Allah

KHA. K. Oct 23, 2019

Its too perfect

And. L. Nov 8, 2019

Tons of ads

Man. R. N. Jul 29, 2019

its not as per expected

Ale. A. May 22, 2020

Does its work

Bar. W. Nov 21, 2020

Does the job

Mar. M. Feb 13, 2020

Used it to measure my pp

Ama. K. Jul 31, 2020

Ruler is beautiful app. App is simple and easy to use.

Hon. L. Sep 10, 2019

Great, thanks