Bubble Level vs Surface Level

Bubble Level is an accurate and simple to use spirit level for your iPhone, iPad and iPod touch. It's great for aligning picture frames or for angle measurements. Features: ◉ Measure the level of any surface. ◉ It can be calibrated with the click of a button and the calibration is saved automatically. ◉ It's accurate to one tenth of a degree. ◉ Full Retina support. This tool can be used for: ◉ Picture frame alignment ◉ Measuring angles and slopes ◉ Checking the surface level of tables, shelves or any other object ◉ Measuring the inclination of a ship, aircraft or car ◉ Roof pitch calculation ▶ Calibration instructions: - To calibrate the level, hold the device upright against a reference surface ( landscape mode with the button to the left ) and press the red Calibrate button. Download this app today!

The Surface Level: Bubble Level app is simple and easy to use with your device. A bubble level is mostly used in the constructor, carpentry, and photography to determine whether the object is surface level or not. you can use it for personal uses like checking your desk table and the surface level of every object. Measure Level horizontal, vertical, and flat surface for a 360 level. This level of tool precision depends on the quality of the accelerometer sensor and the correct calibration. Use Horizontal, Vertical and flat surface tools separately. Calibration: - You can calibrate surfaces with any flat surface or any angle. - Calibrate will set new “zero” and data shown after calibration will be relative to that position. - Tap reset to remove calibre and reset identical surface. Compass: - A digital compass is a great tool for outdoor uses. It gives N (North) direction. - Without an accelerator sensor, a digital compass will not work.