Clinometer: Level & Angle
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About this app
Clinometer is the most accurate inclinometer, angle finder, and digital bubble level for Android. Measure tilt, slope, pitch, and angles in seconds — no calibration tools needed.
Whether you're hanging a picture, leveling a deck, mounting a TV, or measuring a roof pitch, Clinometer turns your phone into a professional angle finder you carry everywhere.
▶ MAIN FEATURES
• Inclinometer — single-axis tilt and slope angle in degrees
• Bubble level — dual-axis level for floors, shelves, walls
• Angle finder — measure any angle from 0 to 360°
• Slope meter — show grade in degrees, percent, and ratio (1:N)
• Roof pitch calculator — read pitch instantly
• Hold mode — lock the angle hands-free
• 0.1° precision via accelerometer + gyroscope sensor fusion
• Reference plane calibration — zero on any surface
• Dark mode for outdoor use
• Works fully offline, no account, no ads block
▶ HOW TO USE
1. Open Clinometer and place phone on a flat reference surface for 1-second calibration
2. Hold the phone against any edge, beam, or surface you want to measure
3. Read the angle in degrees, percent grade, or 1:N ratio
4. Tap "Hold" to freeze the value while you adjust the workpiece
▶ WHO USES CLINOMETER
• Carpenters and DIY hobbyists who need a fast bubble level
• Construction workers measuring slope, pitch, and grade
• Roofers calculating roof pitch and panel angles
• Solar installers verifying optimal panel inclination
• Photographers leveling tripods, gimbals, and mounts
• Drivers checking off-road incline, trailer level, RV setup
• Cyclists, hikers and runners measuring climb gradient
• Engineers, surveyors and inspectors needing a digital angle finder
• Woodworkers checking miter, bevel, and saw blade angle
• Architects and interior designers verifying wall plumb
Why pay for a bulky bubble level or analog angle finder when Clinometer turns the device in your pocket into a precision inclinometer? Free, offline, and accurate to 0.1°.
Whether you're hanging a picture, leveling a deck, mounting a TV, or measuring a roof pitch, Clinometer turns your phone into a professional angle finder you carry everywhere.
▶ MAIN FEATURES
• Inclinometer — single-axis tilt and slope angle in degrees
• Bubble level — dual-axis level for floors, shelves, walls
• Angle finder — measure any angle from 0 to 360°
• Slope meter — show grade in degrees, percent, and ratio (1:N)
• Roof pitch calculator — read pitch instantly
• Hold mode — lock the angle hands-free
• 0.1° precision via accelerometer + gyroscope sensor fusion
• Reference plane calibration — zero on any surface
• Dark mode for outdoor use
• Works fully offline, no account, no ads block
▶ HOW TO USE
1. Open Clinometer and place phone on a flat reference surface for 1-second calibration
2. Hold the phone against any edge, beam, or surface you want to measure
3. Read the angle in degrees, percent grade, or 1:N ratio
4. Tap "Hold" to freeze the value while you adjust the workpiece
▶ WHO USES CLINOMETER
• Carpenters and DIY hobbyists who need a fast bubble level
• Construction workers measuring slope, pitch, and grade
• Roofers calculating roof pitch and panel angles
• Solar installers verifying optimal panel inclination
• Photographers leveling tripods, gimbals, and mounts
• Drivers checking off-road incline, trailer level, RV setup
• Cyclists, hikers and runners measuring climb gradient
• Engineers, surveyors and inspectors needing a digital angle finder
• Woodworkers checking miter, bevel, and saw blade angle
• Architects and interior designers verifying wall plumb
Why pay for a bulky bubble level or analog angle finder when Clinometer turns the device in your pocket into a precision inclinometer? Free, offline, and accurate to 0.1°.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
What’s new
- Refreshed app listing with clearer feature highlights.
- Performance improvements and faster app launch.
- Bug fixes and stability improvements.
- Performance improvements and faster app launch.
- Bug fixes and stability improvements.
