Build Level: Bubble & Angle

Turn your smartphone into a full-screen digital bubble level and instantly see the tilt angle in degrees. Place the phone with its long edge against a surface, follow the bubble, and quickly check whether everything is level. The app is useful for home improvement, installation, furniture assembly, and everyday tasks when a physical spirit level or angle meter is not available. Main features • Full-screen bubble level designed for landscape use. • Digital angle meter with the current tilt shown in degrees. • Smooth bubble movement and a clear leveling status. • Two-step calibration for a more accurate zero position on your specific device. • Reset calibration at any time. • Light, dark, and system themes. • Around 250 localizations with language selection in Settings. • Adaptive interface for smartphones, tablets, and Fold devices. What you can use it for • Check whether a shelf, countertop, table, or piece of furniture is level. • Align a picture frame, wall decoration, or other object during installation. • Measure the tilt of a board, surface, or structure. • Quickly check an angle during repairs, furniture assembly, or DIY work. • Use your smartphone as a digital spirit level when a physical construction level is not nearby. The interface stays focused on the tool itself. Open the app, place your smartphone horizontally, and use the entire screen as a digital level. If needed, run calibration to compensate for the characteristics of your device body and sensors.