SlopeCheck

Check ground slope in seconds using your iPhone or iPad's LiDAR scanner. Point the camera at the ground in front of you and the app fits a plane to the LiDAR depth data in view, compares it against true vertical (using the device's gyroscope to track gravity), and shows a live slope ratio — no tapping, no setup, just point and read. FEATURES • Live V:H slope ratio (e.g. 1 : 2.0), updated in real time • Slope angle in degrees shown alongside the ratio • Gravity-referenced via the device gyroscope, so readings stay accurate regardless of how you're holding the phone • Smoothed, jitter-resistant readout built for real fieldwork, not a lab bench BUILT FOR Earthworks, grading, drainage falls, batter checks, and general utility slope verification — anywhere you'd otherwise reach for a line level or inclinometer. REQUIREMENTS Requires a LiDAR scanner: iPhone 12 Pro or later (Pro models) or iPad Pro (2020 or later).