Clinometer

This simple yet highly accurate tool helps you measure the slope or inclination of any surface with ease. Whether you're leveling a surface or ensuring perfect horizontality, this app provides precise readings.

To simplify the measurement process, a ‘fixed’ sphere continuously aligns with Earth's gravity, independent of your device’s orientation. The inclination angles can be quickly estimated by observing the red cross relative to the sphere’s grid. For precise readings, the app also displays roll and pitch values (accurate to 0.1°) in the numeric fields at the top.

For best results, your device should have a stable, smooth surface. If your phone has a case or back cover, temporarily removing it to enhance accuracy. Devices with camera bumps are not recommended, as they may introduce significant errors.

To measure inclination in just one direction, use the large ‘Roll’ or ‘Pitch’ button on the left. The small ‘o’ button lets you switch the red cross to its negative image for better visibility, while the ‘x2’ button enlarges the sphere for more precise alignment.

Key Features
- Lock buttons for roll and pitch
- Sound and vibration alerts
- Optimized for low power consumption
- Option to display angle signs
- Simple controls and user-friendly interface
- Large, high-contrast numbers and indicators
- No ads, no limitations
- Blue and black theme options