Clinometer

Clinometer turns your device into a precise multi mode level tool

Clinometer is a professional‑grade slope and angle meter that feels right at home in both DIY and technical environments. Whether you are hanging a picture frame, checking a roof pitch or fine‑tuning machinery, it offers far more control than a basic bubble level.

The app is built around three main modes that switch intelligently as you change how you hold your device. Held upright, you get classic clinometer mode with a clear dial for measuring angles against an edge. Lay it flat and a traditional bubble level fades smoothly into view, ideal for leveling tables, shelves or appliances. Activate camera mode and you can measure slopes visually through the lens, a great help when you cannot get the device directly onto the surface.

Accuracy is clearly a priority here. Clinometer includes advanced two‑way calibration for all four sides plus the bubble mode, allowing you to compensate for slight imperfections in your device or in the surface you are using as a reference. Each direction can be calibrated individually, which pays off if you need repeatable, trustworthy readings.

Power users will appreciate the flexible units. You can display angles in degrees (with or without decimal precision), percentage grade, rise over run in :12 notation for roofing, or the 1V:H style preferred in many engineering contexts. Relative angle measurement in every mode lets you set a custom zero point and then track deviation from that reference, particularly useful for aligning multiple items to the same angle.

The interface leans more toward professional instrumentation than casual gadget, so absolute beginners might need a few minutes to explore the options. Once configured, however, Clinometer is a reliable, highly adaptable tool that effectively replaces several physical instruments in one neat package.