Millimeter

Millimeter is a versatile and user-friendly screen ruler app designed for Android devices, allowing you to measure small objects that fit directly on your device's screen. This app offers a seamless experience with no advertisements, ensuring real full-screen measurements. A notable feature of the Millimeter is its Calibration Mode, which allows any device to be calibrated for accurate measurements using common standard objects such as coins and credit cards as references. This capability makes it an essential tool for precise measurements.

Features and Usability

Millimeter provides a range of functionalities in its free version, including the ability to measure in both metric and imperial units, supporting mm and inch measurements. It features a vertical ruler for more comprehensive 2D measurements, the capability to measure area and calculate width-to-height ratios, and the option to lock or unlock rulers for improved usability. The app also includes a fine grid for millimeter precision and supports fractional inch measurements. Additionally, users can access a detailed guide to help navigate all available features in various modes.

Enhanced Customization Options

To enhance the experience, you can purchase extra modules to expand the app's functionality. These additional features include a spirit or bubble level for incline measurement, options to split lengths or objects into equal parts, and circle measurement capabilities. Users can also measure angles using the protractor mode, manually set sizes with keyboard input, and change the background for better visualization and power saving.

Application Versatility and Accessibility

Millimeter is ideal for measuring a variety of small objects such as jewelry, screws, nuts, and more, making it highly versatile across different fields. It supports both millimeter and inch units, and is available in multiple languages including English, German, Russian, Japanese, and French, catering to a wide user base globally.