Level & Angle Meter

Connecty corp.

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About this app

Need a level for hanging shelves or picture frames, or leveling furniture? This app uses your phone’s tilt sensor to measure level and angles instantly.

Key Features
• Surface Level
- Lay your phone flat to check tilt on both the X and Y axes at a glance
- Turns green and vibrates when level is reached
• Bar Level
- Stand your phone on its edge to check the level of shelves, picture frames, and window sills
• Inclinometer
- Place the back of your phone on a slope to measure incline
- Switch between degrees (°), percent (%), and mm/m
- Arrow shows the downhill direction
• Protractor
- Set a zero point in any position and measure angles from that reference
• Calibration
- Quick calibration: set the current position as level
- Precision calibration: measure twice after rotating 180° to reduce floor tilt error
• Hold Value
- Freeze measurements for easy viewing in hard-to-see places

Recommended for
- Anyone who wants to hang shelves, picture frames, or curtain rails perfectly straight
- Anyone who wants to fix wobbling or uneven refrigerators, washing machines, desks, or beds
- Anyone who wants to check ramp slope, drainage grade, or roof pitch in % or mm/m
- Anyone doing woodworking, DIY, or home improvement who wants to cut and align at the right angle
- Anyone who wants to check ground level when setting up a camper or tent
- Anyone leveling a tripod, camera, or printer

Please Note
- Measurements may vary depending on your device’s sensor performance, phone case, or camera bump. For better accuracy, calibrate first.
- This app cannot be used on devices without a tilt sensor.

No toolbox needed—use your phone as a level, angle finder, and inclinometer.

What’s new

You can use a surface level, bar level, inclinometer, and protractor in one app.
Measure more accurately with the calibration feature.