Extreme Accuracy Spirit Level Full app for iPhone and iPad
Developer: Polipo Factory
First release : 08 Feb 2012
App size: 1.87 Mb
Extreme Accuracy Spirit Level.
This virtual level offers high accuracy and easy reading thanks to its features for computing and animating three spirit levels.
In the screen there are represented , with linear and clean graphics, two toric levels showing the angle of the x and y axes and a spherical level that shows the direction of maximum slope.
The 60Hz screen refresh allows smooth and realistic animation and thanks to the high sensitivity of the sensors, it is possible to observe very small slope changes with the horizontal plane. You can read the measurement of the angle of inclination of the respective axis expressed in degrees near each level.
The computing of the angle is immediate and accurate to the hundredth of a degree and covers the entire range of 360° with very short settling times. The sensors measurement error is suitably compensated by statistical calculations.
The sensitivity and reliability, however, depend on the quality of the accelerometer of the device in use.