Measure the real objects outside the screen (CM and Inches).
Measure the virtual objects inside the screen (Pixels and Dots). It is very useful for UI/UE designer.
Switch between centimeters and inches easily.
Calibrate this ruler precisely and easily.
Change the color of ruler.
Set vertical or horizontal ruler.
And more will be added soon.
> > > Known Issue:
Android 6.0, Settings - Apps - Configure apps (Settings Icon at the Upper-Right corner) - Draw over other apps - This app (On-screen Ruler) - Permit drawing over other apps
How to enable floating app "On-screen Ruler" on XiaoMi/MI/MIUI devices:
How to enable floating app "On-screen Ruler" on Huawei devices:
On-screen Ruler is a free trial software application from the System Maintenance subcategory, part of the System Utilities category.
The app is currently available in English and it was last updated on 2018-01-02. The program can be installed on Android.
On-screen Ruler (version 1.12) is available for download from our website.
Just click the green Download button above to start. Until now the program was downloaded 2 times.
We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.
Here you can find the changelog of On-screen Ruler since it was posted on our website on 2016-09-23.
The latest version is 1.12 and it was updated on soft112.com on 2018-03-24.
See below the changes in each version:
posted on 2018-01-02
Support Android 8.1
German, thanks Vartan.
UI improvement, for Pi day π
UI bug fix
posted on 2016-03-23
03/23/2016,New UI,11/15/2015,More languages,03/28/2015,New icon,03/15/2015,UI improvement, for Pi day π,03/06/2015,UI bug fix