SD Inclinometer

Need a fast, accurate digital inclinometer or bubble level? SD Inclinometer turns your iPhone into a precision tilt meter—no extra tools required.

Measure pitch, roll, and slope in real time with a large, easy-to-read display. Perfect for construction, carpentry, roof pitch, HVAC, solar panel alignment, shelves, decks, and DIY projects.

WHY CHOOSE SD INCLINOMETER
• Live angle readout in degrees (pitch & roll)
• Slope as percentage (rise/run × 100)—ideal for roofs and ramps
• Visual bubble level for quick horizontal alignment
• Set any surface as zero reference, or reset to gravity
• Audible chime when you hit level or your target zone
• Adjustable alert volume (in-app or volume buttons)
• Sensor speed & smoothing for stable or fast readings
• Works in portrait and landscape

PRO FEATURES (optional one-time unlock)
• Camera inclinometer—aim, measure, capture & share
• 2-point calibration for better accuracy
• Gyroscope sensor fusion for steadier readings
• Target slope mode with alerts
• Measurement log & sharing
• Extra alert tones
• Ad-free experience

Try advanced tools briefly with a rewarded ad, or unlock Pro for life with a single purchase.

Built for the field: open the app, place your phone, read the angle instantly.

Note: Uses the device motion sensors. For best results, calibrate on a known flat surface and avoid strong vibration while measuring.