AR App Ruler: Camera Measure is an innovative utility tool for Android that leverages augmented reality to measure real-world objects. This application allows users to obtain linear measurements in various units by simply pointing their device's camera at the desired object. It features 3D plane detection, which enhances accuracy by recognizing surfaces and planes in the environment, making it suitable for homeowners, DIY enthusiasts, and professionals in trades such as plumbing and construction.

The app includes several essential features such as a spirit level to determine surface alignment, unit conversion for easy measurement in centimeters, inches, feet, and more. With its user-friendly interface, AR App Ruler ensures that users can take precise measurements effortlessly. Measurements can also be exported and shared, allowing for seamless communication of dimensions across different platforms.