LEVELIO: Bubble Level & Angle

📐 Turn your phone into a precise bubble level, inclinometer and angle finder.

LEVELIO is a fast, accurate and easy-to-use leveling tool designed for DIY, home improvement, construction, installation and everyday measurements.

Whether you need to check if a shelf is level, measure an angle, align furniture or verify a surface, LEVELIO gives you the essential measuring tools directly on your phone.

🫧 BUBBLE LEVEL

Use your phone as a digital spirit level. Quickly check horizontal and vertical alignment with a clear, responsive level indicator.

• Accurate bubble level
• Horizontal and vertical measurements
• Clear degree display
• Visual level indicator
• Zero calibration
• Hold measurements

📐 ANGLE FINDER & INCLINOMETER

Measure angles and inclination directly with your device. LEVELIO works as a digital inclinometer and angle finder for quick measurements when installing, building or adjusting objects.

• Measure angles in degrees
• Detect tilt and inclination
• Left, center and right direction indicators
• Zero reference calibration
• Fast real-time measurements

🎯 SURFACE LEVEL

Check a surface on two axes at the same time. The two-axis level makes it easy to determine whether tables, appliances, furniture and other surfaces are perfectly level.

• Two-axis surface level
• X and Y axis measurements
• Simple visual alignment
• Precise real-time feedback

🛠️ BUILT FOR PRACTICAL MEASUREMENTS

LEVELIO can be useful for:

• Hanging shelves, frames and pictures
• Aligning furniture and appliances
• DIY and home improvement
• Construction and installation work
• Checking floors and surfaces
• Measuring slopes and angles
• Everyday leveling tasks

⚡ SIMPLE. FAST. PRECISE.

No complicated setup. Open LEVELIO, choose your measuring tool and start measuring.

Customize the app with multiple colors, calibrate your reference point, freeze a measurement with HOLD and choose the precision that fits your needs.

💎 LEVELIO PREMIUM

Unlock the complete LEVELIO experience with a one-time purchase:

✓ Fine precision to 0.00°
✓ All 5 app colors
✓ HOLD measurement
✓ Ad-free experience
✓ One-time purchase — no subscription

Whether you call it a bubble level, spirit level, inclinometer, angle meter or angle finder, LEVELIO puts essential leveling and measuring tools in your pocket.

📏 Download LEVELIO and measure with confidence.