: Current versions generally require Android 8.0 (Oreo) or higher, though older versions like 1.5.8 supported Android 7.0. AR Ruler App: Tape Measure Cam - Apps on Google Play
: Includes tools for calculating area, perimeter , and creating 2D floor plans that can be exported as PDFs. ARuler v21 Premium arm64-v8aapk
The is an augmented reality (AR) utility developed by Grymala . The "v2.1 Premium" mentioned refers to an older version of the app's professional tier, typically distributed as an APK for the arm64-v8a architecture, which is standard for modern 64-bit Android devices. Core Functionality : Current versions generally require Android 8
: Requires Google’s ARCore library to function correctly. The "v2
: A traditional ruler mode for measuring small objects placed directly on the phone screen. Technical Requirements
: Capable of measuring angles, the volume of 3D objects, and the height of structures relative to a surface.