The bubble level, precise level or a spirit is a tool designed to check whether a surface is leveled or not. Bubble Level or Spirit level app is easy to use, accurate and incredibly useful tool for your Android Smartphones.Bubble Level app has different features an eye like meter called Circular Bubble meter and flat precise meter for horizontal surface leveling. It serves to level a surface across a plane. Bubble Level app basically is the substitute for the real physical level meter as it gives you accurate calibrated results.Bubble Level meter Uses: A bubble level is usually used in a photography, construction and carpentry to indicate if different things we use in it are on level. A Spirit Level or Bubble level meter app can be easily used for leveling hanging Frames, You can easily determine the level on the surface of tiles placing, and it can be very useful in placing furniture in rooms. The Precise or Spirit Level meter will make sure that all types of surface get level and the moving bubble in the meter get centered when surface is fully calibrated.