Bubble Level: AR Sight HUD Pro

The Most Advanced Measurement Tool in Your Pocket!

Upgrade your DIY and professional projects with Bubble Level PRO, the precision tool that redefines accuracy. Whether you’re a carpenter, architect, or homeowner, this app transforms your smartphone into a high-end industrial level using state-of-the-art sensor technology and Augmented Reality.
Why Choose Bubble Level PRO? This Version brings a massive leap in measurement technology. We don’t just show a bubble; we provide a complete spatial orientation suite.

PRO FEATURES:
● AR Sight HUD: A pilot-style Heads-Up Display that overlays a precise level on your camera view. Align anything from afar with surgical precision.
● Augmented Reality (AR): Visual leveling in real-time. Perfect for hanging frames, installing shelves, or interior design.
● Dynamic Audio Feedback: Hear the level! A smart beep system increases in frequency as you approach 0.0°, allowing you to work without looking at the screen.
● 5 Professional Themes: Customize your interface with Industrial, Classic (Tool Yellow), Architect, Steel, or OLED LUX (Battery Saver) themes.
● Smart Calibration: Advanced sensor filtering and multi-mode calibration (Surface, Level, Plumb) for guaranteed accuracy.

TECHNICAL CAPABILITIES:
● High Contrast Mode: Specifically designed for outdoor work under direct sunlight.
● Measurement Units: Choose between Degrees, Percentages, mm/m, DMS, or Inches/Foot.
● Record & Note: Save your measurements with timestamps and custom notes for future reference.
● Relative Mode: Zero out any angle to measure the difference between two surfaces.
● Auto-Freeze: Automatically lock the measurement once the device is stable.

IDEAL FOR:
• Construction and Carpentry (Plumb and Level)
• Home Improvement & DIY
• Interior Design & Decoration
• Photography and Tripod Alignment
• Caravan and RV Leveling

PRIVACY FIRST: We value your trust. The camera permission is used solely for real-time AR/HUD processing. No images or data are recorded, stored, or shared.
Join thousands of professionals using Bubble Level PRO. Download now and level up your accuracy!

Recent changes:
- NEW Pro Ruler & Protractor: High-precision engineering tools added for measuring lengths and angles with surgical accuracy.
- Interactive Alignment Guides: New smart guides for perfect object alignment and professional measurements.
- 9 Global Languages: Full localized support for a worldwide experience.
- Professional Minimalist UI: Elegant, clutter-free design focused on precision.
- Rock-solid Stability: Optimized performance and fixed all stability issues.