ARCmaster vs Digital Level

ARCmaster: Geometry Calculator & CAD Export ARCmaster is a powerful geometry calculation tool designed specifically for professionals in engineering, construction, aluminum and glass industries, as well as students. The app provides fast and accurate calculations for various geometric shapes, while supporting professional file exports for seamless documentation and sharing. Key Features: - Comprehensive Geometry Solver: Calculate triangles, curved triangles, quadrilaterals, parallelograms, arches, squares, rectangles, rhombus, regular polygon, regular pyramid, and divided circle. - Intuitive Parameter Input: Enter and verify dimensions with a visual, user-friendly interface. - Instant Results: Automated calculations with clear, high-precision data display. - Professional PDF Export: Generate high-quality PDF files for easy storage, sharing, and printing. - CAD Support: Export to DXF/DWG format for advanced technical design and editing in CAD software. ARCmaster features a clean, intuitive interface, making it perfect for both beginners and experienced technical experts. We are committed to continuous updates, enhancing precision and user experience in every version. Download ARCmaster today to streamline your geometric calculations and design workflow!

Free. No ads, no in-app purchases, no tracking. Digital Level turns your phone or tablet into a professional bubble level, inclinometer and angle meter. Hang a picture, mount a shelf, install an appliance, lay tiles, level a tripod or check a surface — accurate readings are always one tap away. WHY DIGITAL LEVEL • Realistic bubble level with smooth animation • Digital inclinometer with degrees and slope percentage • Horizontal, vertical and 360° modes • Manual calibration for maximum accuracy • Works fully offline, no unnecessary permissions • Clean, high-contrast UI readable on the job site • Automatic light and dark theme • Optimized for phones and tablets, portrait and landscape KEY FEATURES • 2D bubble level for flat surfaces (tables, floors, furniture) • 1D bubble level for horizontal and vertical lines (frames, shelves, doors) • Real-time angle and slope meter • Audio and visual feedback when the surface is perfectly level • Quick save of a reference position • Screen lock to read the value without moving the device USE CASES • DIY and home improvement • Masonry, carpentry and plumbing • Tiling, parquet and flooring • Mounting furniture, shelves, pictures and wall-mounted TVs • Installing washing machines, fridges and dishwashers • Aligning tripods, cameras and solar panels • Checking the slope of ramps, drains and roofs • Leveling RVs, caravans and boats ACCURACY & CALIBRATION Accuracy depends on your device's accelerometer. For best results, calibrate on a known flat surface — it takes a few seconds and Digital Level stores the correction for you. PRIVACY No account, no sign-up, no tracking. Digital Level does not collect personal data and works completely offline. Download Digital Level now and always carry a bubble level, an inclinometer and a protractor in your pocket — free and without intrusive ads.