🎯 Professional-Grade Spirit Level

Transform your phone into an authentic spirit level with photorealistic design that mirrors real construction tools. Perfect for professionals and DIY enthusiasts who demand precision.

✨ STANDOUT FEATURES

📐 Photorealistic Design
• Authentic spirit level visualization with realistic bubble physics
• Professional-grade appearance that looks and feels like the real tool
• Visual fidelity that sets it apart from generic level apps

🔧 Complete Measurement Suite
• Horizontal Mode - Check surface levelness with precision
• Vertical Mode - Verify perfect plumb alignment
• 45° Diagonal Mode - Measure precise angular positioning
• Physical ruler with accurate cm/mm markings

⚙️ Professional Controls
• Adjustable sensitivity from 0.1° to 2.0°
- 0.1° for precision work requiring exact alignment
- 0.5° for standard construction applications
- 1.0° for general home improvement
- 2.0° for quick rough checks
• Real-time angle feedback in degrees
• Instant visual confirmation with color-coded backgrounds
• Haptic feedback when level is achieved

🌍 Multilingual Interface
• Full support for English and Korean
• Automatic language detection
• In-app language switcher
• More languages coming soon

💎 WHAT MAKES IT SPECIAL

The key difference? We built this app to look and function like a real spirit level. While other apps show abstract bubbles or basic graphics, ours features authentic metallic textures, realistic lighting, and true-to-life bubble physics. It's the closest you'll get to having an actual level in your pocket.

🎨 Design Philosophy
• Material surfaces with realistic reflections
• Accurate bubble movement physics
• Professional color scheme (metallic gray, safety yellow)
• Landscape orientation for natural handling
• Clean interface that doesn't distract from measurements

📱 PERFECT FOR

👷 Construction Professionals
• Frame alignment and wall plumbing
• Cabinet and countertop installation
• Foundation and floor leveling
• Quick on-site measurements

🏠 Homeowners & DIY
• Picture hanging and shelf mounting
• Furniture positioning and alignment
• Appliance installation
• Home repair and improvement

🎨 Designers & Craftsmen
• Artwork placement and gallery walls
• Custom furniture building
• Woodworking projects
• Interior design alignment

⚡ TECHNICAL EXCELLENCE

• Sensor-based precision using device accelerometer
• Low-pass filtering for stable readings
• Adjustable sensitivity from professional to casual use
• DPI-calibrated physical ruler for accurate measurements
• Optimized for landscape orientation
• Material Design 3 interface

🔒 PRIVACY & SIMPLICITY

• Zero data collection - your privacy guaranteed
• No account required - instant use
• No internet needed - works completely offline
• No ads or interruptions
• No in-app purchases or subscriptions
• One-time download, lifetime use

📊 ACCURACY NOTE

This app uses your device's built-in sensors. Accuracy depends on sensor quality and calibration. For critical professional work requiring certified accuracy, always verify with a physical spirit level. This app is ideal for quick checks and general alignment tasks.

🆓 COMPLETELY FREE

Every feature unlocked from day one:
✓ All three measurement modes
✓ Full sensitivity adjustment range
✓ Physical ruler with measurements
✓ Language options
✓ No limitations or premium versions

📲 Download now and experience the most realistic spirit level app available.

Perfect for professionals who appreciate quality tools and homeowners who want reliable measurements.