iHandy Carpenter is the lightest, prettiest and most handy carpenter tool kit in the world, right on your iPhone! What you will have in the tool kit:

• A plumb bob, the easiest way for you to verify the verticality of lines or walls
• A surface level, the best tool to level any flat surface
• A bubble level bar, exactly as you can see in carpenter tool kit shops, and more beautiful!
• A steel protractor, measuring angles from 0 to 180 degrees, both clockwise and counter-clockwise
• A steel ruler, support both inches and centimeters
• Once calibrated, the plumb bob, surface level and level bar can also be used as an inclinometer by reading the angles on the screen.