This is a simple App to measure the inclination angles of your device with respect to gravity's direction using the onboard accelerometers.

The app measures the following angles:

X = Yellow - The angle between the horizontal plane and the horizontal axis of the screen
Y = Yellow - The angle between the horizontal plane and the vertical axis of the screen
Z = Yellow - The angle between the horizontal plane and the axis that comes out perpendicular to the screen
Pitch = White - The angle between the contour line (inclined, white) and the reference axis (dashed, white) on the screen plane
Roll = White - The angle between the screen and the horizontal (or the pinned) plane

* Compass
- compass is an accurate smart compass app and a great tool for your outdoor activities to keep you aware of your current direction.

* Bubble level
- Bubble level app is to use to measure the surface level of ground. Best Level tool is provide a different type of measurement tool.
- A building level app is usually used in constructions and various object.
A level tool is provide an essential pendulum meter app. This is a simple pendulum which used to indicate the length of any object. You can check the vertical surface of bubble level accuracy.

* 2D Angel
- 2D angle is a best camera measure app. You can check and measure the size of large things and object through best angle.