AR Ruler is the best Augmented Reality measurement app for Android and Apple mobile devices. This application uses advanced Augmented Reality technology. It helps to tape measure the real world with your mobile phone's camera. Moreover, the most useful features are available in this mobile app. Also, the available features are line, volume, height, perimeter, distance, and Angle. This app auto-detect the objects. This calculates the area and perimeter automatically. You can measure the path distance very easily. Distance meter allows to tape measure distance from device camera to a fixed point on the detected 3D plane. And Angle allows to tape measure corners on 3D planes. Area and Perimeter options allow taping to measure the perimeter and area of the room. The volume option allows to tape measure the size of 3D objects. The Plan generates plan projections for drawn objects and exports them to PDF format. The on-screen Ruler app helps to measure small objects directly on the smartphone screen. The Path allows calculating the length of the path. The height option allows to tape measure height relative to the recognized surface. It allows to tape measure linear sizes in m, cm, mm, inches, feet, and yard. It also generates a plan projection for drawn objects and exports in PDF format. you can also measure small objects directly on the mobile phone’s screen. It is very easy to use. This app is useful for civil engineers, Architects, and Interior designers. Download the free APK file of this mobile app here. Download Now.