Clinometer is a useful tool for measuring vertical slopes, such as the angle between the ground or observer and a tall object. It has a motion range of 90 degrees, allowing users to use any side of their device. The precision is adjustable up to 3 decimal places using the toolbar menu or settings screen. Users can access the navigation menu by touching the hamburger button on the top left of the screen, where they can find the user manual, information about sensors on their device, and privacy policy.<br/><br/>The app offers various features, including precise angle or inclination measurement with clinometer, bubble level, laser level, or protractor. It also has a compass with light and magnetic field computation features, and users can choose from various unit systems such as degree or percentage. With the relative angle mode, users can measure the angle or slope on surfaces that are not parallel to the ground. The app also allows users to capture images with measured values or save their measurements to a database. They can display their history on the Record Screen or visualize the measurements with graphs. Additionally, users can export a hard copy of their history as an xls file.<br/><br/>Customer satisfaction is a priority for the developers of Clinometer. If users encounter any bugs while using the application, they are encouraged to write to [email protected] with their phone model name and a description of the problem before writing a negative comment. The developers will do their best to fix any issues as soon as possible. Thank you for choosing this app. <br/><br/>Overall, Clinometer is a versatile and precise tool for measuring vertical slopes. Its various features and adjustable precision make it a useful tool for a range of applications. The app's developers prioritize customer satisfaction and encourage users to provide feedback to help improve the app's functionality.