Ruler ‪•‬ 4+

Classic and Camera (AR) Ruler

Matrix Software Co.

Designed for iPad

    • 4.3 • 43 Ratings
    • Free



Measure everything with a beautiful on-screen ruler.
Choose between inches and centimeters.

Measure everything with a beautiful on-screen ruler. 
Choose between inches and centimeters. 
Tap the screen to start using the best multi-touch measuring system and find the size of all curious objects around you. 
Also with your camera measure everything accurate by using Augmented Reality (AR) feature.

1) Allows to tape measure linear sizes in cm, inches
2) With Bubble meter allows you to level objects horizontal
3) Save measurments
4) Allows to tape measure distance from device camera to a fixed point on the detected 3D plane.
5) Angle – allows to tape measure corners on 3D planes.
6) Area and Perimeter – allows to tape measure perimeter and area of the room.
7) Volume – allows to tape measure size of 3D objects.
8) Path – allows to calculate the length and area of the path.
9) Height – allows to tape measure height relative to the recognized surface.
10) Plan – generates plan projection for drawn objects and exports it .
11) On-screen Ruler app – measure small objects directly on the smartphone’s screen.

What’s New

Version 1.2

Fixed crash bugs

Ratings and Reviews

4.3 out of 5
43 Ratings

43 Ratings

App Privacy

The developer, Matrix Software Co., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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