Ruler App: Measure centimeters is popular, with 10 million installs. Users rate it well: 4.5 stars from 41,290 ratings.
Ruler App: Measure centimeters is made and published by
Nikola Kosev.
AppBrain is an independent app data site and isn't affiliated with Nikola Kosev.
The app name, icon, screenshots and description belong to Nikola Kosev and are shown as
published on Google Play.
About Ruler App: Measure centimeters
Ruler App: Measure centimeters is a tools app developed by Nikola Kosev.
Install Statistics
Ruler App: Measure centimeters has been installed 10 million times. In the last 30 days, the app was installed 14 thousand times.
User Ratings
Ruler App: Measure centimeters is rated 4.48 out of 5 stars. The rating is based on 41 thousand ratings.
App Information
Ruler App: Measure centimeters is freely available from Google Play. The app size is 3.68 MB. The latest version available is 2.3.1. The last update was on September 4, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since November 2013.
Description by Nikola Kosev(from Google Play)
Ruler app for your phone and tablet. Measure everything with a beautiful on-screen ruler. Choose between inches and centimeters.
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Comments on Ruler App: Measure centimeters for Android
★★★★★Carol P· Dec 15, 2025
Handy ruler available quickly, when you need it
★★★★★Erik Gentzel· Aug 11, 2025
Simple app, does what you think it does, and isn't obnoxiously loaded with ads, or gated behind a subscription. I also checked the measurements with a real ruler, and they match up very precisely with less than 1/32 inch error. No complaints from me!
★★★★★**· Mar 13, 2025
I've been using it quite a while now as a ruler on my phone. Tbf. I use it frequently to measure real life objects and have found it to be practical and useful 👌🏾
★★★★☆Robert Greene· Sep 8, 2025
Yes, now your phone can measure things. Great to have a ruler. Update ruler is now off true measurement it should be calibrated at 5 inches not 1 now with adds. Update 9-08-25 calibrated with Credit card now working.
★☆☆☆☆Shane Colon· Dec 7, 2024
Another phone sized ruler. Completely useless!
★☆☆☆☆Jeff Smith· May 23, 2026
Requiring installing another app or charging $$ for a simple dark theme is ludicrous. Uninstalled.
★★☆☆☆nathan ruiz· Sep 3, 2025
It does what it needs. Forcing ads and downloads isn't worth it. I'll just stick to trusty tape measuring
★☆☆☆☆Samuel Joseph· May 24, 2024
Full page video ads pop up spontaneously, and it makes the app hard to use.
★★☆☆☆MR. PRANJAL NEOG (PRAN)· Jul 15, 2026
Not that bad. May be needed some more improvement
★☆☆☆☆Rahman Khan· Apr 11, 2026
These apps doesn't work, it's just a waste of time, you can download other apps
Google Play Rankings for Ruler App: Measure centimeters
This app is not ranked
Technologies used by Ruler App: Measure centimeters
11 permissions·19 libraries
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