Bubble Level is free and simple instrument tool, that will help you to measure the angle of any slope.
The Bubble Level can determine whether a surface is horizontal or vertical easily and fast.
The spirit level app has modern and simple design with dark mode support.
Bubble level can help you create perfectly leveled surface.
This instrument used to horizontal measurement and control the slope of the surface.

Features:
✔ Bubble Level is very easy and fast
✔ Bullseye level to check for slope in all horizontal axis at once
✔ No internet connection required for measurement
✔ Simple and modern design
✔ Supports dark mode
✔ Accurate measurement the angle of any slope
✔ Free to use spirit level