Clinometer - Slope Meter

Measure slope, incline and angle in real time.

A precision digital clinometer that uses your smartphone's accelerometer sensor.

Whether you need to check floor slope at a construction site, level a surface during woodworking, or measure trail steepness while hiking, this app lets you quickly measure slope with just your smartphone. No extra equipment needed.

Key Features

- Real-time slope measurement: Simply place your phone on any surface and the incline angle is displayed instantly.
- Degree and percent toggle: Switch between degree and percent readings with a single tap. Easily check percent grade, the standard unit used in construction.
- Freeze measurement: Tap the freeze button to lock the current reading on screen. Measure in an awkward position, then check the value comfortably.
- Max and min tracking: Automatically records the maximum and minimum slope values during your measurement session.
- Level color feedback: The display turns green when the surface is level and shifts to red as the incline increases, giving you an intuitive visual indicator.

Recommended For

- DIY enthusiasts leveling shelves or assembling furniture
- Construction and interior workers measuring floor or wall slope
- Roofers checking roof pitch
- Hikers curious about trail steepness
- Anyone checking the grade of parking lots, roads, or ramps

Simple controls that anyone can use right away.