iBubble Level Free

It is totally free application tool to check the balance level, Take it free to download!Bubble Level also known as Spirit level, Water ruler, is a free, handy, accurate, simple to use and incredibly useful tool for your device.this application is balance level ruler, it is used in construction, carpentry and photography that determines if objects surface on which you're working are balanced.when you adjust the object properly, this application will help you to accurately calibrate the device, aligned furniture, balance image.

* Core functions:
- Using your device as The Ruler of balance 360° level.
- Speak sound when the surface is balanced.
- Note the instrument designed to indicate whether the surface is horizontal (level) or vertical (plumb) balance.
- Show angle or inclination
- Orientation locking
- Calibrate
- No Internet access permission required
- Sound effects on correct center
- Install on SD or device option


* Usage:
- Keep your device parallel to the surface to be measured.
- Hold Lock button to keep the Bubble level stop, you can see the coordinates X,Y


* Important Notice:Because the sensor inside every device could be built slightly differently, to make the bubble level more accurate for your device, you need to calibrate before use:
- Find a flat surface.
- Hold or put the bottom of the device on the flat surface,
- Click calibrate button to calibrate the landscape mode.
- You are ready to work