LevelRule: Level & Ruler
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About this app
LevelRule puts a bubble level, an on-screen ruler, and a touch protractor in one place for quick checks around the home, workshop, or job site.
• Read live pitch, roll, and total tilt on a clear bubble gauge
• Set any surface as zero to compare against an existing slope
• Measure small objects on the screen in millimeters or inches
• Calibrate the ruler with a credit card, a one-inch mark, or any object of known length
• Drag two protractor arms to measure the angle between them
• Save labeled readings with notes, reload them later, and share the results
Ruler accuracy depends on your screen, so calibrate it once for more accurate readings.
• Read live pitch, roll, and total tilt on a clear bubble gauge
• Set any surface as zero to compare against an existing slope
• Measure small objects on the screen in millimeters or inches
• Calibrate the ruler with a credit card, a one-inch mark, or any object of known length
• Drag two protractor arms to measure the angle between them
• Save labeled readings with notes, reload them later, and share the results
Ruler accuracy depends on your screen, so calibrate it once for more accurate readings.
Check if surfaces are level, measure small items, and read angles on screen
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What’s new
Performance improvements and bug fixes
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About the developer
程勇涛
hschengyongtao@gmail.com
蜀鑫东路88号金沙海棠
青羊区, 成都市, 四川省
China
610000
