Bubble Level

are you looking for a free tool apps like the bubble level ? or for a clinometer ?
or you need a bubble level app ?
Then you are in the right place, we introduce you LEVEL TOOL, which a a bubble level
app and spirit level, which is designed to indicate if a surface is horizontal
or vertical, Level tool is a very useful app !
This is a same as a laser level, everytime you want to check out if any object
is on level, use this bubble balance tool !
Level Tool is a must have tool app, because it is light and also it
is very very very helpful !
This is the best bubble level app out there !
Enjoy using our app LEVEL TOOL !

Your device should already be calibrated by the manufacturer. In case you believe it is wrongly calibrated you can recalibrate your device by opening calibration, placing your device screen facing up on a perfectly leveled surface (like the floor of your room) and press SET. Press RESET to return to your device default factory calibration.