Turn your phone into a professional leveling and measuring toolkit.
Bubble Level: Angle Meter Pro combines a precise bubble level, angle meter, ruler, plumb bob, compass and lux (light) meter in one easy‑to‑use app – perfect for DIY, home improvement, carpentry, construction and everyday use.

Use the horizontal, vertical and circular bubble levels to check if any surface is perfectly straight. Measure angles in degrees with high accuracy, align objects, hang frames, install shelves, set furniture and more – just like a real spirit level and inclinometer.

Key Features

• Bubble Level (Horizontal, Vertical & Circular)
Check surfaces in all directions with clear bubble indicators and angle readings.

• Angle Meter / Inclinometer
View precise angle values in degrees to align objects and measure tilt.

• Ruler & Scale Tool
Quickly measure small objects or distances directly on your screen.

• Plumb Bob Tool
Check vertical alignment for walls, posts and installations.

• Compass Tool
Built‑in compass to find direction while working or moving around.

• Lux Meter (Light Meter)
Estimate light intensity for photography, workspace lighting and more.

• Calibration for Better Accuracy
Calibrate the sensors to improve the precision of your measurements.

• Dark Mode Support
Switch to dark mode for comfortable use in low‑light environments.

• Language & Settings
Choose your preferred language and customize settings like vibration, hints and more.

• Helpful “How to Use” Guide
Built‑in instructions so you can quickly learn how each tool works.

Perfect For

• DIY projects & home improvement
• Carpenters, engineers & construction workers
• Hanging frames, shelves, TVs and cabinets
• Checking floors, tables, doors and other surfaces
• Everyday leveling and quick measurements

Why Choose Bubble Level: Angle Meter Pro?

• Multiple pro tools in one compact app
• Simple, clean interface that’s easy for anyone to use
• Accurate readings with calibration support
• Works offline – no internet connection required

Download Bubble Level: Angle Meter Pro now and get a powerful bubble level, angle meter, ruler, compass and lux meter always in your pocket.