Clinometer+ Slope & Roof Pitch
Slope · Roof Pitch · Tilt
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What's New in Clinometer+ Slope & Roof Pitch
1.0.29
August 11, 2026
The angle is now right whichever way you hold the phone. The app only ever measured tilt across the phone's width. That works if you lay it flat with the slope running side to side — but lay it flat pointing UP a slope, the way anyone puts a phone on a roof or a ramp, and a 30° pitch read 0.0°. Stand it on its long edge against a rafter, the way a clinometer is normally held, and a level surface read −90°. It now works out how you're holding it and measures along the axis you're actually using, in all four positions, with uphill and downhill still telling apart. Calibration behaves too. The trim in Settings used to be added to the angle only, so a 2° trim showed 32° next to the grade of 30° — two numbers on one screen that couldn't both be true. Everything now comes off a single corrected reading. And Reset no longer quietly throws away your zero calibration: it clears the session, nothing else. If you calibrated around the old behaviour, re-zero once on a surface you trust.
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